Ds24425-05 Notice

Transcript

AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 REVISION 8 Date: SEPTEMBER / 15 / 2005 Effective from : Chassis No. Destination: U.S.A. / CANADA 24425-08 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-00. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-00 used in Model DS24425 (SS780053). 1. IN THE CHASSIS ELECTRICAL PARTS LIST The reason for change. A : Misprint B : Quality Reliability D : Design E : Add as a possible sub G : Purchasing Request Page & Section Page 17, Chassis Electrical Parts List Page 18, Chassis Electrical Parts List Schematic Location D834 Part No. C : Standardization F : Schematic location change Description Q’ty Interchangeability Old 404 048 2404 ZENER DIODE MTZJ12B 1 NO ---------------------------------------------------------------408 047 6502 ZENER DIODE MTZJ5.1A 1 NO New 408 047 6809 ZENER DIODE MTZJ5.1B Reason D
L902 Old 645 065 6712 YOKE, DEFLECTION 1 YES ---------------------------------------------------------------New 645 074 0480 YOKE, DEFLECTION 1 YES D R493 Old 401 020 3901 CARBON 470K JA 1/4W 1 NO ---------------------------------------------------------------New 401 012 9300 CARBON 1M JA 1/4W 1 NO D R494 Old 401 020 3901 CARBON 470K JA 1/4W 1 NO ---------------------------------------------------------------New 401 012 9300 CARBON 1M JA 1/4W 1 NO D Page 20, Chassis Electrical Parts List Parts list continued on back DS24425, H2BRA, PRODUCT CODE 111370382 REFERENCE No. SS780053-08 1. IN THE CHASSIS ELECTRICAL PARTS LIST (CONT.) The reason for change. A : Misprint B : Quality Reliability D : Design E : Add as a possible sub G : Purchasing Request Page & Section Page 22, Chassis Electrical Parts List Schematic Location Part No. C : Standardization F : Schematic location change Description Q’ty Interchangeability Reason A100 Old 610 318 2346 ASSY, PWB, MAIN 1 NO ---------------------------------------------------------------New 610 326 1249 ASSY, PWB, MAIN 1 NO D A700 Old 610 318 2353 ASSY, PWB, SOCKET 1 YES ---------------------------------------------------------------New 610 326 1256 ASSY, PWB, SOCKET 1 YES D
Q901 Old 414 011 7208 CRT A59QDF891X(ST) 1 NO ---------------------------------------------------------------New 414 013 8005 CRT A60QGE891X 1 NO D For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) September / 2005 / 2000 SMC Printed in U.S.A. AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 REVISION 8 Date: SEPTEMBER / 15 / 2005 Effective from : Chassis No. Destination: U.S.A. / CANADA 24425-08 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-00. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-00 used in Model DS24425 (SS780053). 1. IN THE CHASSIS ELECTRICAL PARTS LIST The reason for change. A : Misprint B : Quality Reliability D : Design E : Add as a possible sub G : Purchasing Request Page & Section Page 17, Chassis Electrical Parts List Page 18, Chassis Electrical Parts List Schematic Location D834 Part No. C : Standardization F : Schematic location change Description Q’ty Interchangeability Old 404 048 2404 ZENER DIODE MTZJ12B 1 NO ---------------------------------------------------------------408 047 6502 ZENER DIODE MTZJ5.1A 1 NO New 408 047 6809 ZENER DIODE MTZJ5.1B Reason D
L902 Old 645 065 6712 YOKE, DEFLECTION 1 YES ---------------------------------------------------------------New 645 074 0480 YOKE, DEFLECTION 1 YES D R493 Old 401 020 3901 CARBON 470K JA 1/4W 1 NO ---------------------------------------------------------------New 401 012 9300 CARBON 1M JA 1/4W 1 NO D R494 Old 401 020 3901 CARBON 470K JA 1/4W 1 NO ---------------------------------------------------------------New 401 012 9300 CARBON 1M JA 1/4W 1 NO D Page 20, Chassis Electrical Parts List Parts list continued on back DS24425, H2BRA, PRODUCT CODE 111370382 REFERENCE No. SS780053-08 1. IN THE CHASSIS ELECTRICAL PARTS LIST (CONT.) The reason for change. A : Misprint B : Quality Reliability D : Design E : Add as a possible sub G : Purchasing Request Page & Section Page 22, Chassis Electrical Parts List Schematic Location Part No. C : Standardization F : Schematic location change Description Q’ty Interchangeability Reason A100 Old 610 318 2346 ASSY, PWB, MAIN 1 NO ---------------------------------------------------------------New 610 326 1249 ASSY, PWB, MAIN 1 NO D A700 Old 610 318 2353 ASSY, PWB, SOCKET 1 YES ---------------------------------------------------------------New 610 326 1256 ASSY, PWB, SOCKET 1 YES D
Q901 Old 414 011 7208 CRT A59QDF891X(ST) 1 NO ---------------------------------------------------------------New 414 013 8005 CRT A60QGE891X 1 NO D For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) September / 2005 / 2000 SMC Printed in U.S.A. AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 REVISION 7 Date: SEPTEMBER / 15 / 2005 Effective from : Chassis No. Destination: U.S.A. / CANADA 24425-07 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-00. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-00 used in Model DS24425 (SS780053). 1. IN THE CHASSIS ELECTRICAL PARTS LIST The reason for change. A : Misprint B : Quality Reliability D : Design E : Add as a possible sub G : Purchasing Request Page & Section Page 17, Chassis Electrical Parts List Page 18, Chassis Electrical Parts List Schematic Location D834 Part No. C : Standardization F : Schematic location change Description Q’ty Interchangeability Old 404 048 2404 ZENER DIODE MTZJ12B 1 NO ---------------------------------------------------------------408 047 6502 ZENER DIODE MTZJ5.1A 1 NO New 408 047 6809 ZENER DIODE MTZJ5.1B Reason D
L902 Old 645 065 6712 YOKE, DEFLECTION 1 YES ---------------------------------------------------------------New 645 074 0480 YOKE, DEFLECTION 1 YES D R493 Old 401 020 3901 CARBON 470K JA 1/4W 1 NO ---------------------------------------------------------------New 401 012 9300 CARBON 1M JA 1/4W 1 NO D R494 Old 401 020 3901 CARBON 470K JA 1/4W 1 NO ---------------------------------------------------------------New 401 012 9300 CARBON 1M JA 1/4W 1 NO D Page 20, Chassis Electrical Parts List Parts list continued on back DS24425, H2BPA, PRODUCT CODE 111370382 REFERENCE No. SS780053-07 1. IN THE CHASSIS ELECTRICAL PARTS LIST (CONT.) The reason for change. A : Misprint B : Quality Reliability D : Design E : Add as a possible sub G : Purchasing Request Page & Section Page 22, Chassis Electrical Parts List Schematic Location Part No. C : Standardization F : Schematic location change Description Q’ty Interchangeability Reason A100 Old 610 318 2346 ASSY, PWB, MAIN 1 NO ---------------------------------------------------------------New 610 326 1249 ASSY, PWB, MAIN 1 NO D A700 Old 610 318 2353 ASSY, PWB, SOCKET 1 YES ---------------------------------------------------------------New 610 326 1256 ASSY, PWB, SOCKET 1 YES D
Q901 Old 414 011 7208 CRT A59QDF891X(ST) 1 NO ---------------------------------------------------------------New 414 013 8005 CRT A60QGE891X 1 NO D For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) September / 2005 / 2000 SMC Printed in U.S.A. AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. REVISION 05 Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 Destination: U.S.A. / CANADA Date: May / 15 / 2005 Effective from : Chassis No. 24425-05 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-02. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-02 used in Model DS24425 (SS780053-02). There are no differences in chassis 24425-05 used in Model DS24425 that require additional service literature. DS24425, H2BJA, PRODUCT CODE 111370382 REFERENCE No. SS780053-05 For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) May / 2005 / 2000 SMC Printed in U.S.A. AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. REVISION 04 Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 Destination: U.S.A. / CANADA Date: May / 15 / 2005 Effective from : Chassis No. 24425-04 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-00. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-00 used in Model DS24425 (SS780053). There are no differences in chassis 24425-04 used in Model DS24425 that require additional service literature. DS24425, H2BHA, PRODUCT CODE 111370382 REFERENCE No. SS780053-04 For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) May / 2005 / 2000 SMC Printed in U.S.A. AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. REVISION 03 Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 Destination: U.S.A. / CANADA Date: May / 15 / 2005 Effective from : Chassis No. 24425-03 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-02. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-02 used in Model DS24425 (SS780053-02). There are no differences in chassis 24425-03 used in Model DS24425 that require additional service literature. DS24425, H2BFA, PRODUCT CODE 111370382 REFERENCE No. SS780053-03 For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) May / 2005 / 2000 SMC Printed in U.S.A. AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. REVISION 2 Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 Destination: U.S.A. / CANADA Date: April / 15 / 2005 Effective from : Chassis No. 24425-02 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-00, however, all Service Information is given in this Notice for Chassis No. 24425-02 used in Model DS24425. Servicing should be performed by only trained and qualified service personnel. Contents Specifications Safety Instructions . . . . . . . . . . . . . . . . . . 2 Service Adjustments . . . . . . . . . . . . . 3 - 11 Service Hints . . . . . . . . . . . . . . . . . . . . . . 11 Purity and Convergence . . . . . . . . . 12 - 13 Mechanical Disassemblies. . . . . . . . . . . 14 Chassis Electrical Parts List . . . . . . 15 - 22 Cabinet Parts List . . . . . . . . . . . . . . . . . . 23 Component and Test Point Locations . . . . . . . . . . . . . . . . . . . 24 - 27 Schematic Insert . . . . . . . . . . . . . . . 29 - 36 Schematic Notes . . . . . . . . . . . . . . . . . 29 Pin Layouts . . . . . . . . . . . . . . . . . . . . . 29 Capacitor and Resistor Codes . . . . . . 29 Block Diagram . . . . . . . . . . . . . . . 30 - 31 Voltage Charts . . . . . . . . . . . . . . . 30 - 32 Waveforms. . . . . . . . . . . . . . . . . . . . . . 32 Main Board . . . . . . . . . . . . . . . . . . 33 - 36 CRT Socket Board . . . . . . . . . . . . . . . . 33 Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz 78W (Avg), 2.0A (Max) Antenna Input Impedance . . . . . . . . . . . . . . . . . 75Ω UHF/VHF/CATV Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF), 14 - 69 (UHF), 01, 14-94, 95-125 (CATV) Remote Ready . . . . . . . . . . 24 Key Remote Control Sound Output . . . . . . . . . . . . . . . . . . . . . . 1.0 W/CH Intermediate Frequency Picture IF Carrier . . . . . . . . . . . . . . . . . . 45.75MHz Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz Picture Tube . . . . . . . . . . . . . . . . . A59QDF891X(ST) Semiconductors Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . 12 Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Except within Tuner and RC Pre-Amp. Cabinet Dimensions Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 677 mm Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524 mm Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480 mm DS24425, H2BEM, PRODUCT CODE 111370382 REFERENCE No. SS780053-02 SAFETY INSTRUCTIONS SAFETY PRECAUTIONS WARNING: The chassis of this receiver has a floating ground with the potential of one half the AC line voltage in respect to earth ground. Service should not be attempted by anyone not familiar with the precautions necessary when working on this type of equipment. READING SHOULD NOT EXCEED 750 mV. AC VOLTMETER (5000 ohms per volt or more sensitivity) The following precautions must be observed: TELEVISION RECEIVER 1. An isolation transformer must be connected in the power line between the receiver and the AC line before any service is performed on the receiver. 2. Comply with all caution and safety-related notes provided on the side of the cabinet, inside the cabinet, on the chassis, and the picture tube. 1500 ohm 10 watt 3. When replacing a chassis in the cabinet, always be certain that all the protective devices are installed properly, such as control knobs, adjustment covers, shields and barriers. DO NOT OPERATE THIS TELEVISION RECEIVER WITHOUT THE PROTECTIVE SHIELD IN POSITION AND PROPERLY SECURED. 4. Before replacing the back cover of the set, thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside. Before returning any television to the customer, the service technician must perform the following safety checks to be sure that the unit is completely safe to operate without danger of electrical shock. ANTENNA COLD CHECK Remove AC plug from the 120 VAC outlet and place a jumper across the two blades. Connect one lead of an ohmmeter to the jumpered AC plug, and touch the other lead to each exposed antenna terminal (UHF and VHF antenna terminals). The resistance must measure between 1M ohm and 5.2M ohm. Any resistance value below or above this range indicates an abnormality which requires corrective action. Good earth ground such as a water pipe, conduit, etc. 0.15 µF 150V AC AC OUTLET To be touched to all of exposed metal parts. Voltmeter Hook-up for Leakage Current Check. X-RADIATION PRECAUTION The primary source of X-RADIATION in solid-state receivers is the picture tube. The picture tube is specially constructed to limit X-Ray emission. For continued X-RADIATION protection, the replacement tube must be the same type as the original (including the suffix letter in the part numbers). Excessive high voltage may produce potentially hazardous X-RADIATION. To avoid such hazards, the high voltage must be maintained within specific limits. Refer to the X-RADIATION WARNING NOTE on the CHASSIS SCHEMATIC in this service manual for specific high voltage limits. If the high voltage exceeds specified limits, check the components specified on the chassis schematic diagram and take the necessary corrective action. Carefully follow the instructions for the +B Voltage Check and the High Voltage Check to maintain the high voltage within the specified limits. LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 120 VAC outlet. (Do not use an isolation transformer for this check.) Use an AC voltmeter, that has 5000 ohms per volt or more sensitivity. Connect a 1500 ohm 10 watt resistor, paralleled by a 0.15 µF 150 VAC capacitor, between a known good earth ground (water pipe, conduit, etc.) and all exposed metal parts of the cabinet (antennas, handle bracket, metal cabinet, screw heads, metal overlays, control shafts, etc.). Measure the AC voltage across the 1500 ohm resistor. The AC voltage should not exceed 750 mV. A reading exceeding 750 mV indicates that a dangerous potential exists. The fault must be located and corrected. Repeat the above test with the receiver power plug reversed. NEVER RETURN A RECEIVER TO THE CUSTOMER WITHOUT TAKING THE NECESSARY CORRECTIVE ACTION. HIGH VOLTAGE HOLD-DOWN TEST To prevent X-RADIATION from the picture tube due to excessive high voltage, a HOLD-DOWN circuit is provided in the high voltage circuit. Every time the receiver is serviced, the high voltage HOLD-DOWN circuit must be tested for proper operation. Refer to the HIGH VOLTAGE HOLDDOWN TEST in service adjustments. PRODUCT SAFETY NOTICE When replacing components in a receiver, always keep in mind the necessary product safety precautions. Pay special attention to the replacement of components marked with a star (★) in the parts list and in the schematic diagrams. To ensure safe product operation, it is necessary to replace those components with the exact same PARTS. —2— SERVICE ADJUSTMENTS GENERAL This set has an on-screen Service Menu system included in the CPU that allows remote operation for most of the service adjustments. To enter the Service Menu, first disconnect the AC power cord. Then while pressing the MENU key on the front control panel, reconnect the AC power cord. The adjustments can now be made with the remote control or front control panel keys. TITLE ON-SCREEN SERVICE MENU SYSTEM 1. Enter the Service Menu: • While pressing the MENU key on the front control panel, reconnect the AC power cord. The Service Menu Display will now appear. See Figure 1. ITEM NO. 3C 15 SCO 00010101 2. Service Adjustments: • Press the ▲ or ▼ key to select the desired service menu item you want to adjust. (See page 5 for On-screen Service Menu.) HEX DATA • Use the + or – key or number keys to adjust the data. The + or – keys will increase or decrease the data sequentially. The number keys (0 ~ 7) toggle only their respective bits between 1 and 0 and are used to change the Sub-Address. For example to change bit 5 press the number 5 key. See below. BINARY DATA (8 bit) Figure 1. Service Menu Display (b7) (b6) (b5) (b4) (b3) (b2) (b1) (b0) BINARY DATA 01010110 (8 bit) 3. Exit from the Service Menu: • Press the MENU key to turn off the Service Menu display. IC802 (EEPROM) REPLACEMENT When IC802 (EEPROM) is replaced, IC801 (CPU) will automatically write the initial reference data into IC802 for basic TV operation. However, the bus data should be checked and some bus data should be set up before attempting the service adjustments. (See pages 5 – 7, Table 1, for detailed bus data information.) INITIAL BUS DATA SETUP Note: When IC802 (EEPROM) is replaced, change the following initial reference data for proper TV operation before attempting service adjustments. 1. Disconnect the AC power cord (AC 120V line). 2. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 3. Select NO. 3C SCO (Sub Color) with ▲ or ▼ key. Adjust the data with + or – key for 05. 4. Select NO. 3D STI (Sub Tint) with ▲ or ▼ key. Adjust the data with + or – key for 11. 5. Select NO. 3E SB (Sub Bright) with ▲ or ▼ key. Adjust the data with + or – key for 1A. 6. Select NO. 51 VS (V Size) with ▲ or ▼ key. Adjust the data with + or – key for 21. 7. Select NO. 54 BLK7SSL3 (Blk Str Dis / Blk Str Cha / S Slice Dn2 / S Slice Dn1) with ▲ or ▼ key. Adjust the data with number keys for A0. 8. Select NO. 55 AFC7OSD5OM3BSG2CA1 (AFC G Up / AFC G Dn / OSD Level / OSD / OM Det) with ▲ or ▼ key. Adjust the data with number keys for 84. 9. Select NO. 56 VSD7ASD6HP4 (V Sync Det / Auto Slice Dn / FBP Vth L / H Phase) with ▲ or ▼ key. Adjust the data with number keys for 07. 10. Select NO. 5C VSC5 (V S Correction) with ▲ or ▼ key. Adjust the data with + or – key for B1. 11. Select NO. 5D VAGC6VL5 (V AGC / V Linearity) with ▲ or ▼ key. Adjust the data with number keys for 55. 12. Select NO. 68 S4G7STR6CRP3 (SIF4.5 Gain Dn / S Trap Fine LSB / Cr Ped Adj ) with ▲ or ▼ key. Adjust the data with number keys for 8B. 13. Select NO. 69 CBCR7CBP3 (CbCr Pedestal On / CbCr Gain Up / Cb pedestal Fine Adj) with ▲ or ▼ key. Adjust the data with number keys for CC. —3— SERVICE ADJUSTMENTS (Cont.) INITIAL BUS DATA SETUP (Cont.) 14. Select NO. 6B PCW (Picture Width) with ▲ or ▼ key. Adjust the data with number keys for 22. 15. Select NO. 6C PAR (E-W Parabola) with ▲ or ▼ key. Adjust the data with number keys for 25. 16. Select NO. 6D COR (E-W Corner) with ▲ or ▼ key. Adjust the data with number keys for 16. 17. Select NO. 6E TRA (Trapezium) with ▲ or ▼ key. Adjust the data with number keys for 3D. 18 Select NO. 85 HR (OSD H-Position) with ▲ or ▼ key. Adjust the data with number keys for 15. 19. Select NO. 86 SBO (Sub Bright Offset) with ▲ or ▼ key. Adjust the data with number keys for F8. 20. Select NO. 87 RFT (RF Tint Offset) with ▲ or ▼ key. Adjust the data with number keys for 13. 21. Select NO. 8A DCL (YUV Color Offset) with ▲ or ▼ key. Adjust the data with number keys for 0D. 22. Select NO. 8B DTN (YUV Tint Offset) with ▲ or ▼ key. Adjust the data with number keys for FA. 23. Select NO. 8D ECN (16:9 Contrast Offset) with ▲ or ▼ key. Adjust the data with number keys for EA. 24. Select NO. 91 EVS (16:9 V Size Offset) with ▲ or ▼ key. Adjust the data with number keys for F1. 25. Select NO. 92 EVP (16:9 V Position Offset) with ▲ or ▼ key. Adjust the data with number keys for 03. 26. Select NO. 9E RYT (RF Y Delay Time Adj) with ▲ or ▼ key. Adjust the data with number keys for 02. 27. Select NO. A0 SYT (S In Y Delay Time Adj) with ▲ or ▼ key. Adjust the data with number keys for 03. 28. Select NO. A4 VKL (V Kill At Power Off) with ▲ or ▼ key. Adjust the data with number keys for 0F. 29. Press the MENU key to turn off the Service Menu display. —4— Table 1. ON-SCREEN SERVICE MENU When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be checked and be set up or readjusted according to the procedures described in the following pages. Initial Setup Data marked with an * should be changed from Initial Reference Data. (See pages 3 and 4 for Initial Bus Data Setup.) TITLE INITIAL REFERENCE DATA HEX INITIAL SETUP DATA HEX INITIAL SETUP DATA BINARY 3B SCN 3C SCO 20 20 00100000 Sub Contrast (5~0) 0F 05* 00000101 Sub Color (4~0) 3D STI 3E SB 0F 11* 00010001 Sub Tint (4~0) 05 1A* 00011010 3F Sub Bright (5~0) SSH 1A 1A 00011010 40 Sub Sharpness (4~0) RFAGC 2F 2F 00101111 RF AGC (6~0) 41 VCO5 1D 1D 00011101 VIF VCO Adj (5~0) 42 EXT6CL5TS3BS1T0 29 29 00101001 V Mute (7) A Ext (6) C Clip (5) C Trap (4) Video T (3) ABCL (2) 43 AT 00 00 00000000 Audio ATT (6~0) 44 SHP5 00 00 00000000 ABCL Gain (7) AFT Defeat (6) Video Tone (5~0) No. FUNCTION 45 CNT6 00 00 00000000 EXE RGBC Clip Off (7) Contrast (6~0) 46 VG7DLF2DLT2 83 83 10000011 V Gain (7~5) Y/C (4) EXT (3) Y DL Fine Adj (2) Y DL T Adj (1~0) 47 VDE7TNT6 00 00 00000000 VIF Defeat (7) Tint (6~0) 48 CLR6 00 00 00000000 Blue Back (7) Color (6~0) HV BLK Off (7) 49 HVBL7 00 00 00000000 4A BRT7 00 00 00000000 Bright (7~0) 4B RD6 40 40 01000000 Force Mono (7) Drive R (6~0) 4C BD6 40 40 01000000 Drive B (6~0) 4D RB 00 00 00000000 Bias R (7~0) 4E GB 00 00 00000000 Bias G (7~0) 4F BB 00 00 00000000 Bias B (7~0) 50 HVCO2 1C 1C 00011100 White Back (7) H VCO Adj (2~0) 51 VS5 19 21* 00100001 V Size (5~0) 52 MON7GA3CTRF2 0E 0E 00001110 Monitoring (7~4) Gamma Control (3~2) C Trap Fine Adj (1~0) 53 VW6YSW5VSHT2 10 10 00010000 H-Free (7) V 1Win (6) Ysw LPF (5) H St (4) Serv Sw V Sh (2~0) 54 BLK7SSL3 D0 A0* 10100000 Blk Str Dis (7~6) Blk Str Cha (5~5) S Sli Dn2 (3) S Sli Dn 1 55 AFC7OSD5OM3BSG2CA1 80 84* 10000100 AFC G Up (7) AFC G Dn (6) OSD Level (5) OSD (4) OM Det (3) 56 VSD7ASD6HP4 0A 07* 00000111 V Sync Det (7) Auto Slice Dn (6) FBP Vth L (5) H Phase (4~0) 57 BSTNT6 00 00 00000000 YCbCr Sw (7) Baseband Tint (6~0) 58 RSV18 20 20 00100000 Not Used) 59 RSV19 20 20 00100000 Not Used) 5A RSV1A 20 20 00100000 Not Used) 5B RSV1B 20 20 00100000 Not Used) 5C VSC5 B3 B1* 10110001 V S-Correction (5~0) 5D VAGC6VL5 57 55* 01010101 V AGC (6) V Linearity (5~0) 5E STRP7 00 00 00000000 S-Trap Off (7) 5F STFA7 90 90 10010000 S-Trap Fine Adj (7~5) 60 STF7FHT6 00 00 00000000 S-Trap Fine Adj MSB (7) Force H Tone (6) 61 VSD7CR3CB1 00 00 00000000 CrDL Fine Adj (3~2) CbDL Fine Adj (1~0) 62 VBLK7AFCGU6 40 40 01000000 V Blk Half (7) AFC2 Gain Up (6) 63 RMU7RMC6CTI3 08 08 00001000 R MTX Up (7) R MTX Dn (6) CTI (3) 64 SSDN6 40 40 01000000 S Slice Down 3 (6) 65 STS3FC0 00 00 00000000 S-Trap Self2 (3) S-Trap Self1 (2) S-Trap Test (1) Force Color (0) 66 AFCGU7 80 80 10000000 AFC1 Gain Up2 (7) 67 AFCIF6VSD3IFAM1 48 48 01001000 AFC1 IF Cont (6) V Sync Det2 (3) IF AGC Mode (1) 68 S4G7STR6CRP3 88 8B* 10001011 SIF4.5 Gain Dn (7) S Trap Fine LSB (6) Cr Ped Fine Adj (3~0) 69 CBCR7CBP3 08 CC* 11001100 CbCr Ped On (7) CbCr Gain Up (6) Cb Ped Fine Adj (3~0) 6A SIF7VT5AMF432 20 20 00100000 SIF PAL INV (7) SIF PAL (6) VTH HYS Off (5) AMF CUR Dn (4) 6B PCW 20 22* 00100010 Picture Width (5~0) —5— SERVICE ADJUSTMENTS (Cont.) Table 1. ON-SCREEN SERVICE MENU (Continued) No. TITLE INITIAL REFERENCE DATA HEX INITIAL SETUP DATA HEX INITIAL SETUP DATA BINARY FUNCTION 6C PAR 23 25* 00100101 E-W Parabola (5~0) 6D COR 10 16* 00010110 E-W Corner (4~0) 6E TRA 40 3D* 00111101 Trapezium (6~0) 6F HCC 03 03 00000011 H-Comp (6~4) H-Cent DAC (2~0) 80 ATT 07 07 00000111 Attenuation -MTS Input Level (3~0) 81 WDB 20 20 00100000 Wide Band - Low Separation (5~0) 82 SPC 20 20 00100000 Spectral - High Separation (5~0) 83 OPT E4 E4 11100100 Surround (7) E/W (6) Aspect Ratio (5) VIDEO (2) 84 OP2 20 20 00100000 Game (7) Component (5) V Guide(0) 85 HR 1A 15* 00010101 OSD H-Position (6~0) 86 SBO 00 F8* 11111000 Sub Bright Offset (7~0) 87 RFT 00 13* 00010011 RF Tint Offset (7~0) 88 DCN 00 00 00000000 YUV Contrast Offset (7~0) 89 DBR 00 00 00000000 YUV Bright Offset (7~0) 8A DCL F8 0D* 00001101 YUV Color Offset (7~0) 8B DTN 00 FA* 11111010 YUV Tint Offset (7~0) 8C DSH FE FE 11111110 YUV Sharpness Offset (7~0) 8D ECN E0 EA* 11101010 16:9 Contrast Offset(7~0) 8E EBR 00 00 00000000 16:9 Bright Offset(7~0) 8F ECL 00 00 00000000 16:9 Color Offset(7~0) 90 ETN 00 00 00000000 16:9 Tint Offset(7~0) 91 EVS D4 F1* 11110001 16:9 V Size Offset(7~0) 92 EVP 00 03* 00000011 16:9 V Position Offset (7~0) 93 ESC 00 00 00000000 16:9 V S Correction Offset (7~0) 94 EUV 00 00 00000000 16:9 V Linearity Offset (7~0) 95 EBO 00 00 00000000 16:9 HV BLK Off (7) 96 EBH 00 00 00000000 16:9 HV BLK Half (7) 97 EWP F1 F1 11110001 16:9 E-W Parabola Offset (7~0) 98 EWC FF FF 11111111 16:9 E-W Corner Offset (7~0) 16:9 Trapezium Offset (7~0) 99 ETR 09 09 00001001 9A SBI 20 20 00100000 Sub Bias (5~0) 9B VA1 01 01 00000001 AV Mode AFC1 Gain Up 1 (7) 9C VA2 01 01 00000001 AV Mode AFC1 Gain Up 2 (7) 9D PWT 01 01 00000001 White Back (3~0) 9E RYT 01 02* 00000010 RF Y Delay Time Adj (1~0) RF Y Delay Time Fine Adj (2) 9F RYF 01 01 00000001 A0 SYT 02 03* 00000011 S In Y Delay Time Adj (1~0) A1 SYF 00 00 00000000 S In Y Delay Time Fine Adj (2) A2 DYT 01 01 00000001 YUV Y Delay Time Adj (1~0) A3 DYF 01 01 00000001 YUV Y Delay Time Fine Adj (2) A4 VKL 0A 0F* 00001111 V Kill At Power Off (3~0) A5 RFC 00 00 00000000 RF Color Offset (7~0) A6 RFS 05 05 00000101 RF Sharpness Offset (7~0) A7 EPW A8 FE FE 11111110 16:9 Picture Width Offset (7~0) R40 R40 01000000 Red Drive Adjustment (See Note 1.) R40 R40 01000000 Blue Drive Adjustment (See Note 1.) – - - - Red Bias Adjustment (See Note 2.) – - - - Green Bias Adjustment (See Note 2.) – - - Blue Bias Adjustment (See Note 2.) DRV —6— DRIVE AND BIAS ADJUSTMENTS PROGRAM CODES Note 1. The microprossesor used in this model is a multi-purpose type and is used in several different models. To ensure proper operation and the correct features for your particular model, the program codes must be correct. Red/Blue Drive Adjustments in Service Menu NO. A8 DRV: Adjust Red and Blue Drive Levels alternately with 1, 3, 7, and 9 keys on the remote control. See Figure 2. The Drive Level adjustment data will be written in the Service Menu No. 4B RD and 4C BD automatically. 1 RD(–) 2 3 (N/A) RD(+) 4 5 6 (N/A) (N/A) (N/A) 7 8 9 BD(–) (N/A) BD(+) Note 1. Option Data 1 (NO. 83 OPT) should be hexadecimal E4 (11100100 binary). See page 4 INITIAL DATA SETUP for set up procedure. If this program code is wrong the TV will not operate properly. FOR RED DRIVE ADJUSTMENT BIT FOR BLUE DRIVE ADJUSTMENT FUNCTION DATA 0 1 0~1 TV / HOTEL / MON N/A N/A 2 VIDEO MODE NONE YES 3~4 CLOCK N/A N/A Note 2. 5 ASPECT RATIO NONE YES Red/Green/Blue Bias Adjustments in Service Menu A9 (No Vertical Sweep): 6 NOT USED 7 SURROUND Figure 2. Adjust each Bias Level with 1, 3, 4, 6, 7, or 9 key on the remote control. See Figure 3. The Bias Level adjustment data will be written in the Service Menu No. 4D RB, No. 4E GB, and No. 4F BB automatically. 1 RB(–) 2 3 (N/A) RB(+) 4 5 6 GB(–) (N/A) GB(+) 7 8 9 BB(–) (N/A) BB(+) — — NONE YES Note 2. Option Data 2 (NO. 84 OP2) should be hexadecimal 20 (00100000 binary). See page 4 INITIAL DATA SETUP for set up procedure. If this program code is wrong the TV will not operate properly. FOR RED BIAS ADJUSTMENT FOR GREEN BIAS ADJUSTMENT FOR BLUE BIAS ADJUSTMENT BIT 0 FUNCTION V-GUIDE DATA 0 1 NONE YES 1 COLOR ENHANCER N/A N/A 2 INITIAL CH & XDS N/A N/A 3 NOT USED — 4 PIP N/A N/A 5 COMPONENT NONE YES 6 BASS & TREBLE / TONE N/A N/A 7 GAME N/A N/A Figure 3. —7— — SERVICE ADJUSTMENTS (Continued) ANTENNA CONNECTIONS VERTICAL SIZE ADJUSTMENT This receiver is designed for UHF/VHF reception. A 75 ohm terminal is provided for UHF and VHF receptions. When connecting a CATV antenna system, connect the 75 ohm coaxial cable directly to the 75 ohm terminal. For 300 ohm VHF antenna, use an adapter (not included with the TV set). 1. Tune receiver to an active channel. 2. Check the vertical size of the picture. If the vertical size is too large or small, perform steps 3 ~ 6. 3. Turn off the receiver and disconnect the AC power cord. 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select NO. 51 VS5 (Vertical Size) with ▲ or ▼ key. 6. Adjust the data with + or – key for full scan. To turn off the Service Menu display, press the MENU key. CIRCUIT PROTECTION Fuse F601 (4A) is included in the AC line. This fuse must be replaced with the proper fuse (see Parts List). CAUTION 4A 125V FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. ATTENTION : POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D’ INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. VERTICAL CENTERING ADJUSTMENT 1. Tune receiver to an active channel. 2. Check that picture is in the center of TV screen. If picture center is too low, change resistor R513 from 1K ohm 1W to 470 ohm 1W. If picture center is too high, add resistor R512 (1K ohm, 1/2W). RF AGC ADJUSTMENT +B VOLTAGE CHECK Connect Voltmeter + lead to TJ1 130V and – lead to ground (TE7). Connect receiver to AC 120V line. Tune receiver to an active channel. Reset the picture controls to the FACTORY PRESET levels (press remote control RESET key twice). Voltage must measure between +128.0V and +132.0V. If the voltage is out of this range, the power circuit must be checked. No +B adjustment is provided on this chassis. HORIZONTAL CENTERING ADJUSTMENT 1. Tune receiver to an active channel. 2. Check that picture is in the horizontal center of TV screen. If picture is not centered horizontally, perform steps 3 ~ 6. 3. Turn off the receiver and disconnect the AC power cord. 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select NO. 56 VSD7ASD6HP4 (Horizontal Phase) with ▲ or ▼ key. 6. Adjust the data with + or – key for horizontal center. To turn off the Service Menu display, press the MENU key. 1. Tune receiver to strongest VHF station in your area. 2. Set contrast and brightness controls for maximum. 3. Turn off the receiver and disconnect the AC power cord (120V AC line). 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select NO. 40 RFAGC (RF AGC Delay) with ▲ or ▼ key. 6. Adjust the data with + or – key in the direction which causes snow to appear; then in the opposite direction until the snow just disappears. 7. To turn off the Service Menu display, press the MENU key. VIDEO LEVEL 1. Connect color-bar generator to antenna terminals. 2. Turn off the receiver and disconnect the AC power cord (AC 120V line). 3. Connect oscilloscope to TP16 (Q131 emitter) and ground. 4. While pressing the Menu key, reconnect the AC power cord. The Service Menu will now appear. 5. Select NO. 46 VG7DLF2DLT2 (Video Gain 7~5) with the ▲ or ▼ key. HORIZONTAL WIDTH ADJUSTMENT 1. Tune receiver to an active channel. 2. Check the picture for proper width. If width is not correct, perform steps 3 - 6. 6. Adjust with the number keys (7~5) for an oscilloscope reading of 1.0 ± 0.1 VP-P at TP16. Press the MENU key to turn off the Service Menu display. 3. Turn off the receiver and disconnect the AC power cord. 4. While pressing the VOLUME – key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select NO. 6B PCW (Picture Width) with ▲ or ▼ key. 6. Adjust the data with numeric keys 5~2 for proper width. To turn off the Service Menu display, press the MENU key. 1.0 ± 0.1 VP-P Figure 4. —8— FOCUS ADJUSTMENT GRAYSCALE ADJUSTMENT 1. Set the picture controls to the Auto levels or Reset (use MENU key and ▲ or ▼ key or RESET key). Adjust focus control (T402) for well defined scanning lines. 2. Turn off the receiver and disconnect the AC power cord (120V AC line). HIGH VOLTAGE CHECK 3. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 4. Select NO. 4D RB (Red Bias), NO. 4E GB (Green Bias), and NO. 4F BB (Blue Bias) with ▲ or ▼ key and set each data to 0 with + or – key. 5. Select NO. 4B RD (Red Drive) and NO. 4C BD (Blue Drive) with ▲ or ▼ key and set each data to 40 with + or – key. 6. Set NO. 3B SCN (Sub Contrast) data to 20, NO. 3C SCO (Sub Color) data to 05, NO. 3D STI (Sub Tint) to 11, NO. 3E SB (Sub-Brightness) data to 1A, and NO. 3F SSH (Sub Sharpness) data to 1A with ▲ or ▼, and + or – keys. 7. Turn Screen Control (T402) to minimum (fully counterclockwise). 8. Select the Service Menu NO. AB (No Vertical Sweep) with ▲ or ▼ key. 9. Advance Screen Control (T402) clockwise to obtain just visible one color line. If line does not appear, place this control to maximum (fully clockwise). 10. Raise each Bias Level with 3, 6, and 9 keys to obtain just visible white line. See Figure 5. Note: +B (+130V) Voltage Check and Grayscale Adjustment must be completed before attempting high voltage Check. 1. Connect high voltage voltmeter – lead to ground, and connect + lead to anode of picture tube. 2. Tune receiver to an active channel and confirm TV is operating properly. 3. Eliminate the beam current by adjusting the contrast and brightness controls to minimum. 4. Confirm high voltage is within 28.0 KV and 32.2 KV. If reading is not within range, check horizontal circuit. No high voltage adjustment is provided on this chassis. BRIGHTNESS LEVEL ADJUSTMENT Note: Grayscale, RF AGC, Video Level, and High Voltage Check must be adjusted before attempting Brightness Level Adjustment. 1. Connect a color-bar generator to the antenna terminals. 2. Switch the generator to the crosshatch pattern. 3. Reset the picture controls to the Auto levels. 1 RB(–) 2 3 (N/A) RB(+) 4 5 6 GB(–) (N/A) GB(+) 7 8 9 BB(–) (N/A) BB(+) FOR RED BIAS ADJUSTMENT FOR GREEN BIAS ADJUSTMENT 5. Turn off the receiver and disconnect the AC power cord. FOR BLUE BIAS ADJUSTMENT 6. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. Figure 5. Remote Control Number keys’ functions in Service Menu NO. AB (No Vertical Sweep) 7. Select NO. 3E SB (Sub Brightness) with ▲ or ▼ key. 8. Adjust the data with + or – key for 680mVDC. 11. Select the Service Menu NO. AA DRV (Drive Adjustments) with ▲ or ▼ key. 12. Adjust Red and Blue Drive Levels alternately with 1, 3, 7, or 9 key to produce normal black and white picture in highlight areas. See Figure 6. 1 RD(–) 2 3 (N/A) RD(+) 4 5 6 (N/A) (N/A) (N/A) 7 8 9 BD(–) (N/A) BD(+) 4. Connect voltmeter (high impedance) + lead to terminal TP51 and – lead to terminal TP50 on main board. Set voltmeter for 1.5V ~ 3V range. 9. Press the MENU key to turn off the Service Menu display. 10. Check brightness level on every active channel, readjust (repeat steps 5 ~ 9), if necessary. Note: Do not set to excessive brightness level, otherwise the contrast level will be suppressed. FOR RED DRIVE ADJUSTMENT FOR BLUE DRIVE ADJUSTMENT Figure 6. Remote Control Number keys’ functions in Service Menu NO. AA DRV 13. Check for proper grayscale at all brightness levels. To turn off the Service Menu display, press the MENU key. Note: If Grayscale Adjustment is made after picture tube replacement, check Brightness Level Adjustment. —9— SERVICE ADJUSTMENTS (Continued) HIGH VOLTAGE HOLD-DOWN TEST Every time the receiver is serviced, the HIGH VOLTAGE HOLD-DOWN circuit must be tested for proper operation by following these steps: 1. Connect receiver to 120V AC line. Tune receiver to active channel. Reset the picture controls to the Auto levels. 2. Check that the voltage measured between TP7 and TE7 (ground side) is within 20.8 VDC to 25.2 VDC. If the voltage is out of this range, the Hold-Down Circuit must be checked. 3. Connect a DC Voltage supply to TP7 and TE7 through a 100 ohm 1/4W resistor. Adjust the DC voltage to 28 VDC. The receiver should shutdown, losing raster and sound. Then the receiver should turn off automatically. This reaction indicates that the Hold-Down circuit is functioning properly. If the receiver does not shutdown, a malfunction is indicated and its cause must be found and corrected. 4. To obtain picture again, remove the DC Supply and wait a few minutes. Now turn on the receiver. SUB COLOR AND SUB TINT ADJUSTMENT 10. After adjustment add 7 steps to NO. 3D STI (Sub Tint) data and – 11 steps to NO. 3C SCO (Sub Color) data. To turn off the Service Menu display, press the MENU key. Multi-sound section adjustments Note: Multi-Sound Section must be adjusted after IC801 (CPU / Signal Processor), IC3401 (MTS Decoder), or IC802 (EEPROM) is replaced. INPUT LEVEL ADJUSTMENT 1. Connect a signal to the antenna terminals with audio of 1 KHZ 100% modulation. 2. Turn off the receiver and disconnect the AC power cord (AC 120V line). 3. Connect voltmeter (RMS) to TP317 and ground. 4. While pressing the Menu key, reconnect the AC power cord. The Service Menu will now appear. 5. Select NO. 80 ATT (Attenuation) with the ▲ or ▼ key. 6. Adjust the + or – key for a voltmeter reading of 400 ± 20 mVrms at TP317. SEPARATION ADJUSTMENT Sub Tint 1. Connect a color-bar generator to the analog antenna terminal. Set picture controls to Sports level. 2. Switch the generator to the color-bar (NTSC) pattern. 3. Connect oscilloscope probe (at least 50:1) to K7S pin 2 and ground lead to K7S pin 5 on the CRT socket PWB. 7. Turn off the receiver and disconnect the AC power cord (AC 120V line). 8. Connect oscilloscope CH1 to TP317 and CH2 to TP318 and ground. 9. Connect an MTS TV/Stereo generator to antenna terminal. 4. Turn off the receiver and disconnect the AC power cord. 10. While pressing the Menu key, reconnect the AC power cord. The Service Menu will now appear. 5. While pressing the VOLUME – key, reconnect the AC power cord. The Service Menu display will now appear. 11. Select pilot, 300Hz audio frequency and Left modulating signal. 6. Select NO. 3D STI (Sub Tint ) with ▲ or ▼ key. 12. Select NO. 81 WDB (Wide Band) with the ▲ or ▼ key. 7. Set the data with numeric keys 4 - 0 for waveform shown in Figure 7. 13. Adjust the + or – key for minimum low frequencies at TP317. See Figure 9. 14. Select 4 KHz audio frequency and Right modulating signal. 15. Select NO. 82 SPC (Spectral) with the ▲ or ▼ key. 16. Adjust the + or – key for minimum high frequencies at TP318. See Figure 9. Repeat adjustments (steps 11–16) until no further decreases in amplitude can be obtained. Press the MENU key to turn off the Service Menu display. Figure 7. Sub Tint Sub Color 8. Select NO. 3C (Sub Color) with ▲ or ▼ key. 9. Set the data with numeric keys 5 -0 for waveform shown in Figure 8 (Flat Waveform). Minimize L leakage TP317 (R) 300Hz Minimize R leakage Same level TP318 (L) 4KHz Figure 9. Separation Adjustments Figure 8. Sub Color — 10 — PINCUSHION CORRECTION ADJUSTMENT 1. Connect a color-bar generator to the antenna terminals and select a crosshatch pattern. Adjust No. 6C PAR for the center part of the vertical line to be straight. 2. Set the picture controls to the Auto level. 3. Turn off the receiver and disconnect the AC power cord (AC 120V line). Figure 11. 4. While pressing the Menu key, reconnect the AC power cord. The Service Menu will now appear. 5. Select No. 6E TRA with ▲ or ▼ key and adjust with + or – key for equal tilt at top and bottom. Ta 7. Select No. 6D COR with ▲ or ▼ key and adjust with + or – key for straight vertical lines at the top and bottom. 8. Repeat steps 5 through 7 for best pincushion adjustment. Tc 9. Press the MENU key to turn off the Service Menu display. Adjust No. 6E TRA for equal tilt: Ta=Tb, Tc=Td. COR Tb Td Adjust No. 6D COR for straight vertical lines at the top and bottom with the + or – keys. Figure 10. 6. Select No. 6C PAR with ▲ or ▼ key and adjust with + or – key for straight vertical lines at the center. COR Figure 12. SERVICE HINTS POWER FAILURE DETECTOR This unit is equipped with a Power Failure Detector function included in the CPU which checks for an abnormal condition in the chassis power supplies, including the power supply derived from the Horizontal Output Transformer. If, while the power is on, a failure is caused by any of the following that results in a low voltage supply, the CPU will turn the unit off in 1.5 seconds to prevent further damage: • Failure within the power supply circuits. • A short circuit in the load side from the supply. • Stoppage of the Horizontal Output Oscillator caused by the X Radiation protection Hold-Down Circuit. 3. Press the Power key and check for the proper voltage supplies. 4. If any of these voltages is low, the power failure detector should turn the unit off within three seconds. 5. Check all circuits listed above. Note: This unit is equipped with a Power Surge Protection feature included in the CPU. If power failure occurs three times within 15 minutes, the CPU will automatically stop functioning to help prevent secondary damage. (TV will not turn on by pressing the power key.) To reset the operating programs within the CPU, disconnect the AC power cord for at least 10 seconds. If, while the power is off, the power is switched on and any of these failures remains uncorrected, the CPU will shut off the power within three seconds. Check the following if the unit is turned off by the power failure detector. 1. Disconnect the AC power cord (120V AC line) for at least 10 seconds. 2. Connect a DC Voltmeter to the following TEST POINTS. D491 D002 Cathode D429 Cathode D806 Cathode 5V 15V 5V 26V — 11 — PURITY AND CONVERGENCE ADJUSTMENTS CAUTION: The Purity and Convergence adjustments have been made at the factory. Readjustments should be made only after the picture tube or deflection yoke is replaced. Follow the steps below for necessary readjustments. PURITY ADJUSTMENTS 1. When replacing picture tube or deflection yoke, mount deflection yoke and purity and convergence magnets assembly properly. See Figure 1. Position the picture tube facing east or west. Demagnetize the picture tube and receiver using an external degaussing coil. Set receiver to Service Menu NO. AB (no vertical sweep) while degaussing. DEFLECTION YOKE 2. Place the yoke on tube neck fully forward against glass. 3. Place the CPM on the tube neck aligning the center of the purity magnet tabs over center of Focus Gap (G3 & G4). See Figure 2. 4. Connect a color-bar generator to the antenna terminal. Switch the generator to a white field. Move yoke backward on the neck until a uniform white field is obtained. 5. Allow 30 minutes warm up on a blank white field (high intensity grayscale). RUBBER WEDGE Note: If white field cannot be obtained check Grayscale Adjustments on page 9. 6. Reset the picture controls to the Auto levels. Select a green raster, either with the signal generator or by adjusting the bias controls. If a signal generator is used for this step skip to Step 11. If the bias controls will be used go to step 7. DEFLECTION YOKE MOUNTING SCREW Figure 1. Deflection Yoke Movement PURITY MAGNET TABS 7. Adjust Service Menu NO. 4D RB (Red Bias), NO. 4E GB (Green Bias), and NO. 4F BB (Blue Bias) data each to 00. 8. Select Service Menu NO. AB (no vertical sweep). 9. Adjust the Screen Control counterclockwise until the horizontal scan line is no longer visible. 11. Pull yoke back on tube neck to obtain three-color raster (blue, green and red). 12. Adjust the angle between the two purity magnet tabs to center the vertical green belt in the picture tube. Do not rotate tabs. See Figure 3. 34 FOUR-POLE MAGNET TABS 12 10. Select Service Menu NO. 4E GB (Green Bias) and increase the data to produce a green raster. If retrace lines appear reduce screen control slightly. SIX-POLE MAGNET TABS ANGLE OF TABS FOCUS GAP (G3-G4) 13. Slowly slide the deflection yoke forward until a uniform green screen is obtained. 14. Check the purity of the red and blue screens for uniformity. Turn off other colors to check (use bias controls or use generator). If necessary, readjust the yoke position until all screens are pure. 15. If bias controls and screen control were used to set purity reset Grayscale and Bright Level. Refer to Grayscale Adjustment on page 9 and Brightness Level Adjustment on page 9. Figure 2. Purity and Convergence Magnets ANGLE OF MAGNET TABS 16. Confirm that the yoke is not tilted. Tighten the yoke mounting screw. Adjust convergence next. MAGNET TABS Figure 3. Adjusting Magnet — 12 — CONVERGENCE ADJUSTMENT CENTER CONVERGENCE ADJUSTMENT OUTER AREA CONVERGENCE ADJUSTMENT 1. Connect a crosshatch generator to antenna terminals. 2. Set Contrast to low level to eliminate blooming. Reduce Brightness level to obtain black background if necessary. 3. Adjust the angle between the four-pole magnet tabs 1 and 2 (Figure 2), and superimpose the red and blue vertical lines in the center area of the picture screen. See Figure 4. 4. Keeping the tabs at the same angle, rotate them together to superimpose the blue and red horizontal lines in the center area of the picture screen. See Figure 4. 5. Adjust the six-pole magnet tabs 3 and 4 so the converged red/blue line is superimposed on the green line. This is the same procedure used in steps 3 and 4. See Figure 5. The outer area convergence is performed by positioning of the yoke as follows: 1. Move the top of the yoke toward or away from the picture tube. This movement will affect the vertical lines at the top and bottom and the horizontal lines at the sides. See Figure 6. 2. Check that splits at 12 o’clock and 6 o’clock positions are minimized, adjust yoke for best compromise. Secure with wedge at 12 o’clock position. See Figure 1. 3. Move the side of the yoke toward or away from the picture tube to converge the horizontal lines at the top and bottom and the vertical lines at the sides. See Figure 7. 4. Check that splits at 12 o’clock and 6 o’clock are minimized, adjust yoke for best compromise. Secure yoke position with the side wedges. See Figure 1. Note: When re-using the rubber wedges, apply a small amount of silicone rubber adhesive or hot melt to each of the wedges. BLUE GREEN BLUE RED BLUE RED GREEN Adjust four-pole tabs angle to superimpose blue and red vertical line. Adjust four-pole tabs together to superimpose red and blue horizontal line. RED Figure 4. Blue and Red Line Movement Line movement when adjusting top of yoke in and out. Figure 6. Top of Yoke Movement BLUE GREEN RED BLUE / RED BLUE GREEN RED BLUE GREEN RED GREEN Adjust six-pole tabs angle to superimpose red / blue and green vertical line. Adjust six-pole tabs together to superimpose red / blue and green horizontal line. BLUE GREEN RED Figure 5. Blue/Red and Green Line Movement Line movement when adjusting side of yoke in and out. Figure 7. Side of Yoke Movement — 13 — MECHANICAL DISASSEMBLIES CABINET BACK REMOVAL CHASSIS REMOVAL 1. Refer to Figure 1, remove 8 screws. 2. Pull off cabinet back and remove. 1. Remove cabinet back. 2. Discharge the picture tube anode (2nd anode lead) to the dag coating (picture tube grounding lead). 3. Disconnect degaussing coil socket (KD), picture tube socket, deflection yoke connector (KX), speakers connector (KSP), picture tube ground lead, and 2nd anode lead. 4. Remove chassis completely by sliding it straight back. PICTURE TUBE REMOVAL CAUTION: Do not disturb the deflection yoke or magnet assembly on the picture tube neck. Care must be taken to keep these assemblies intact, unless picture tube is being replaced. Discharge the picture tube to the coating before handling the tube. 1. Remove chassis, referring to Chassis Removal instructions. 2. Place cabinet’s front face down on a soft surface. 3. Remove the screw on each corner of the picture tube and GENTLY lift the picture tube out of the cabinet. 4. Install a replacement picture tube in reverse order. Properly install the degaussing coil and picture tube grounding lead on the picture tube. See Figure 2. Figure 1. Cabinet Back Removal Note: If Picture Tube is being replaced, mount the Degaussing Coil properly on the tube. See Figure 2. DEGAUSSING COIL HOLDER DEGAUSSING COIL TO PICTURE TUBE SOCKET BOARD GROUND DEGAUSSING COIL SOCKET PICTURE TUBE GROUNDING LEAD Figure 2. Picture Tube Removal — 14 — CHASSIS ELECTRICAL PARTS LIST CAUTION: To Protect against electrical shock and for continued product safety, refer to SAFETY PRECAUTIONS, X-RADIATION PRECAUTIONS, HIGH VOLTAGE HOLD-DOWN TEST, and PRODUCT SAFETY NOTICE on Page 2. PRODUCT SAFETY NOTICE PRODUCT SAFETY SHOULD BE CONSIDERED WHEN A REPLACEMENT IS MADE IN ANY AREA OF A RECEIVER. COMPONENTS INDICATED BY A STAR (★) IN THIS PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE. IT IS PARTICULARLY RECOMMENDED THAT ONLY PARTS DESIGNATED ON THE FOLLOWING PARTS LIST BE USED FOR COMPONENT REPLACEMENT DESIGNATED BY A STAR. NO DEVIATIONS FROM RESISTANCE, WATTAGE, AND VOLTAGE RATINGS MAY BE MADE FOR REPLACEMENT ITEMS DESIGNATED BY A STAR. Notes: Parts having Location Number are located on the following boards. Numbers 700 Series . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Picture Tube Socket Board. Numbers 900 Series . . . . . . . . . . . . . . . . . . . . . . . . . . .Out of Board. All Other Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board Note: Schematic part location numbers may not always match with the part descriptions. The part descriptions are correct and should be used. Schematic Location Part No. Schematic Location Description CAPACITORS NOTES: Read description of the Capacitor as follows: (Example) CERAMIC 100P K 50V Rated Voltage Tolerance Symbols: less than 10PF A . .Not specified B . .±0.1PF C . .±0.25PF D . .±0.5PF F . .±1PF G . .±2PF R . .+0.25 - 0PF S . .+0 - 0.25PF E . .+0 - 1PF more than 10PF A . .Not specified B . .±0.1% C . .±0.25% D . .±0.5% F . .±1% G . .±2% H . .±3% J . .±5% K . .±10% L . .±15% M . .±20% N . .±30% P . .+100 - 0% Q . .+30 - 10% T . .+50 - 10% U . .+75 - 10% V . .+20 - 10% W .+100 - 10% X . .+40 - 20% Y . .+150 - 10% Z . .+80 - 20% Rated Value: P...Pico Farad U...Micro Farad Material: CERAMIC . . . . . .Ceramic MT-PAPER . . . . .Metalized Paper POLYESTER . . .Polyester MT-POLYEST . .Metalized Polyester POLYPRO . . . . .Polypropylene MT-POLYPRO . .Metalized Polypropylene COMPO-FILM . .Composite Film MT-COMPO . . . .Metalized Composite STYRENE . . . . . .Styrene TA-SOLID . . . . .Tantalum Solid AL-SOLID . . . . . .Aluminum Solid ELECT . . . . . . . .Electrolytic NP-ELECT . . . . .Non-Polarized Electrolytic OS-SOLID . . . . .Aluminum Solid with Organic Semiconductive Electrolytic C001 C002 C003 C004 C010 C011 C012 C015 C104 C105 C106 C107 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C144 C146 C147 C151 C202 C203 C204 C206 C206TM C207 — 15 — Part No. 404 087 2801 404 087 2801 403 235 5701 403 235 5701 404 084 3306 404 084 3306 404 084 3801 404 084 3108 403 224 6108 404 084 2408 404 084 4105 403 224 6108 403 237 8007 403 311 8800 403 224 6108 404 092 9208 403 224 6108 403 260 2904 403 343 4504 404 087 2900 403 312 2203 403 237 8007 403 311 8800 404 084 3702 403 323 3602 403 237 8007 403 311 8800 404 084 3801 403 256 0808 404 085 4708 403 357 9601 404 084 2606 403 224 6108 403 235 0607 403 246 2201 403 235 0607 Description ELECT ELECT CERAMIC CERAMIC ELECT ELECT ELECT ELECT CERAMIC ELECT ELECT CERAMIC MT-COMPO POLYESTER CERAMIC ELECT CERAMIC MT-COMPO CERAMIC ELECT POLYESTER MT-COMPO POLYESTER ELECT 0 CERAMIC MT-COMPO POLYESTER ELECT MT-COMPO NP-ELECT CERAMIC ELECT CERAMIC CERAMIC MT-COMPO CERAMIC 0.22 M 0.22 M 5600P K 5600P K 470U M 470U M 1U M 330U M 0.01U K 470U 3.3U M 0.01U K 0.1U J 0.1U J 0.01U K 1000U M 0.01U K 0.33U J 0.018U K 0.33 M 0.047U K 0.1U J 0.1U J .47U M 0.047U K 0.1U J 0.1U J 1U M 0.47U J 10U M 0.1U Z 470U M 0.01U K 100P J 0.01U J 100P J 50V 50V 50V 50V 16V 16V 50V 16V 50V 6.3V 50V 50V 50V 50V 50V 6.3V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 10V 50V 50V 50V 50V Schematic Location C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 ★ C406 ★ C407 C408 ★ C411 ★ C412 ★ C413 ★ C414 ★ C416 ★ C417 ★ C419 C421 C431 C432 C433 C434 C435 C436 C437 C451 C453 C462 C463 C466 C471 C482 C484 C491 C493 C494 C501 C502 C503 C504 C506 ★ C511 ★ C601 ★ C606 Part No. 403 224 5507 403 284 4403 404 084 3801 404 084 2408 403 224 6108 404 084 2606 403 224 6108 403 235 0904 403 224 6108 404 084 2606 403 224 6108 403 076 3607 403 076 0507 404 085 4609 403 343 7901 404 077 4402 403 372 0409 404 087 9107 403 343 9400 403 083 3904 403 346 6822 403 372 6500 403 392 8201 403 358 7200 403 372 6302 403 392 8003 403 158 9107 404 091 6406 403 364 5801 404 084 3801 404 084 2804 403 323 3602 403 312 0100 403 388 3807 404 084 3702 404 088 5801 404 084 3306 403 235 0607 403 311 9708 404 084 4204 404 084 3306 404 087 4102 404 084 4204 403 235 0607 404 056 5307 403 224 6108 404 084 4501 404 084 4402 403 204 1802 404 085 4500 403 073 2900 403 260 2300 403 394 7301 404 096 0706 404 088 2909 404 088 7102 Schematic Location Description CERAMIC 22P J CERAMIC 0.015U K ELECT 1U M ELECT 470U M CERAMIC 0.01U K ELECT 470U M CERAMIC 0.01U K CERAMIC 180P J CERAMIC 0.01U K ELECT 470U M CERAMIC 0.01U K CERAMIC 470P K CERAMIC 2200P K ELECT 47U M MT-POLYPRO7200P H MT-POLYPRO7200P H MT-POLYPRO5600P H MT-POLYPRO5600P H POLYPRO 0.020U J POLYPRO 0.018U J MT-POLYPRO 0.2U J MT-POLYPRO 0.2 U J MT-POLYPRO 0.2U J MT-POLYPRO 0.15U J MT-POLYPRO 0.15U J MT-POLYPRO 0.15U J MT-POLYEST 2.2U K ELECT 220U M CERAMIC 1U K ELECT 1U M ELECT 100U M CERAMIC 0.047U K POLYESTER 0.018U K TA-SOLID 2.2U K ELECT 0 .47U M ELECT 33U M ELECT 470U M CERAMIC 100P J POLYESTER 0.015U K ELECT 4.7U M ELECT 470U M ELECT 22U M ELECT 4.7U M CERAMIC 100P J NP-ELECT 2.2U M CERAMIC 0.01U K ELECT 470U M ELECT 220U M ELECT 3.3U K ELECT 2200U M CERAMIC 390P K MT-COMPO 0.15U J POLYESTER 0.15U K MT-POLYEST 0.22U M CERAMIC 1000P M CERAMIC 1000P M 50V 50V 50V 6.3V 50V 10V 50V 50V 50V 10V 50V 500V 500V 35V 1.5K 1.5K 1.5K 1.5K 400V 400V 250V 250V 250V 250V 250V 250V 100V 6.3V 10V 50V 16V 50V 50V 16V 50V 16V 16V 50V 50V 50V 16V 100V 50V 50V 100V 50V 35V 35V 50V 25V 50V 50V 50V 275V 250V 250V ★ C608 ★ C609 C612 C613 C614 C622 ★ C625 C626 C628 C629 C630 ★ C631 ★ C632 C683 C701 C702 C711 C721 ★ C742 C803 C804 C806 C811 C813 C816 C822 C828 C829 C835 C853 C854 C856 C857 C858 C859 C1001 C1002 C1003 C1004 C1006 C1007 C1021 C1022 C1023 C1051 C1052 C1059 C1101 — 16 — Part No. 403 222 1907 403 232 0204 403 263 6305 404 075 5005 404 089 3509 404 102 1208 403 312 2708 403 312 2104 403 311 8602 404 084 4501 403 262 2308 403 266 4902 404 095 1704 404 073 9005 404 091 9704 404 084 3009 404 084 3801 404 088 2909 404 088 7102 404 088 2909 404 088 7102 404 091 6406 403 235 4605 403 069 8305 403 235 4605 403 235 4605 403 077 2807 403 357 9601 401 150 6001 404 084 2408 404 084 3801 403 235 0003 404 084 2408 404 084 2705 403 224 6108 404 084 3801 403 224 6108 403 237 8007 403 235 1000 404 084 3801 403 235 1000 403 224 5705 403 224 6108 404 084 2705 404 087 2801 404 087 2801 404 084 2705 404 091 6604 404 091 6604 403 224 6108 404 084 4006 404 085 4708 404 084 2705 403 224 6108 404 084 2705 404 084 2705 Description CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT POLYESTER POLYESTER POLYESTER ELECT CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC MT-GLAZE ELECT ELECT CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC MT-COMPO CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC ELECT NP-ELECT ELECT CERAMIC ELECT ELECT 2200P K 2200P K 2200P K 470U M 470U M 470U M 6800P J 0.047U J 0.01U J 470U M 1200P K 1200P K 2200U M 220U M 220U M 220U M 1U M 1000P M 1000P M 1000P M 1000P M 220U M 270P K 0.01U Z 270P K 270P K 1000P Z 0.1U Z 0.000 ZA 470U M 1U M 33P J 470U M 10U M 0.01U K 1U M 0.01U K 0.1U J 220P J 1U M 220P J 1000P K 0.01U K 10U M 0.22 M 0.22 M 10U M 4.7U M 4.7U M 0.01U K 2.2U M 10U M 10U M 0.01U K 10U M 10U M 1K 1K 1K 200V 200V 200V 50V 50V 50V 35V 1K 1K 16V 160V 160V 16V 50V 250V 250V 250V 250V 6.3V 50V 50V 50V 50V 2K 50V 1/10W 6.3V 50V 50V 6.3V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 16V 25V 25V 50V 50V 16V 16V 50V 16V 16V Schematic Location C1102 C1103 C1902 C3401 C3404 C3406 C3407 C3408 C3411 C3412 C3413 C3414 C3416 C3417 C3418 C3421 C3422 C3423 C3424 C3426 C3427 C3431 C3432 C3433 C3434 C3436 C3439 Part No. 404 091 6604 404 091 6604 404 084 2705 404 087 1200 404 089 6500 403 325 2504 403 235 5701 404 084 3702 404 084 3702 404 084 3207 404 091 6604 404 084 3009 404 089 6500 404 091 6604 404 089 6500 403 224 5606 403 323 3602 403 342 9203 404 089 6500 403 299 1820 404 084 3801 403 224 6009 404 087 1200 403 224 6009 403 343 4603 404 089 6500 404 089 6500 Schematic Location Description ELECT ELECT ELECT ELECT NP-ELECT CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT NP-ELECT ELECT NP-ELECT CERAMIC CERAMIC TA-SOLID NP-ELECT TA-SOLID ELECT CERAMIC ELECT CERAMIC CERAMIC NP-ELECT NP-ELECT 4.7U M 4.7U M 10U M 0.1U M 4.7U M 0.012U K 5600P K 0.47U M 0.47U M 47U M 4.7U M 220U M 4.7U M 4.7U M 4.7U M 2700P K 0.047U K 3.3U K 4.7U M 10U K 1U M 4700P K 0.1U M 4700P K 0.022U K 4.7U M 4.7U M D482 D486 25V 25V 16V 50V 50V 50V 50V 50V 50V 16V 25V 16V 50V 25V 50V 50V 50V 10V 50V 10V 50V 50V 50V 50V 50V 50V 50V D487 D491 D501 D502 D503 ★ D601 ★ D602 ★ D603 ★ D604 D611 ★ D612 DIODES D002 D101 D205 D206 D207 D351 D406 D407 D408 ★ D421 ★ D422 D428 D429 D461 D471 D472 D481 407 013 4306 407 013 7109 408 008 2406 408 047 6205 407 206 5400 407 012 4406 407 149 0807 407 099 5204 407 006 4108 407 095 8001 407 222 4401 407 158 1307 407 158 1307 407 054 5904 407 099 7109 407 013 4306 407 013 7109 408 008 2406 407 013 4207 407 013 4306 407 078 2705 407 006 4108 407 007 7603 408 037 7205 408 045 6801 408 045 7006 D613 DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 ZENER DIODE MTZJ36A ZENER DIODE UDZS8.2B TE-17 DIODE 1SS133 DIODE 1SS355 TE-17 ZENER DIODE MTZJ5.1B DIODE ERB44-04 DIODE ERD07-15L ZENER DIODE 1Z150 ZENER DIODE HZ11B2L ZENER DIODE HZ11B2L ZENER DIODE RD15EB3 ZENER DIODE MTZJ15C DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 DIODE 1S2076 DIODE 1S2076A DIODE 1SS244 DIODE ERB44-04 DIODE EU2 DIODE EM01Z(LYS) DIODE ERA15-02 DIODE ERA18-04 D614 ★ D623 ★ D624 ★ D625 — 17 — D683 D806 D818TM D831 D834 D836 D843 D844 D1051 D1052 D1059 D1104 D1105 D1901 Part No. 408 045 7006 407 054 0008 407 099 6102 408 037 7205 408 045 6801 407 013 4306 407 013 7109 408 008 2406 408 037 7205 408 045 6801 407 118 2207 408 047 6205 407 005 7605 407 013 3200 408 008 8606 407 005 7605 407 013 3200 408 008 8606 407 005 7605 407 013 3200 408 008 8606 407 005 7605 407 013 3200 408 008 8606 407 013 4306 407 013 7109 408 008 2406 407 218 0707 407 231 2801 407 054 1807 407 063 8309 407 006 0100 408 045 7006 408 045 8508 407 129 7000 407 211 5808 407 013 4306 407 013 7109 408 008 2406 407 013 4306 407 013 7109 408 008 2406 408 047 7707 407 065 1308 408 048 0400 407 013 4306 407 013 7109 408 008 2406 407 149 0807 407 149 0807 408 047 2306 408 047 2306 407 206 5608 407 149 0807 407 149 0807 408 047 9206 Description DIODE ERA18-04 ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B DIODE EM01Z(LYS) DIODE ERA15-02 DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 DIODE EM01Z(LYS) DIODE ERA15-02 ZENER DIODE 1Z75 ZENER DIODE MTZJ36A DIODE EM2B DIODE 1S1887A DIODE GP15G DIODE EM2B DIODE 1S1887A DIODE GP15G DIODE EM2B DIODE 1S1887A DIODE GP15G DIODE EM2B DIODE 1S1887A DIODE GP15G DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 PC TLP421(BL) PHOTO COUPLE PC123YC2 ZENER DIODE RD11EB3 ZENER DIODE MTZJ11C DIODE ERA91-02 DIODE ERA18-04 DIODE RU3YX DIODE RU4AM LF-L1 DIODE FE201-6L43 DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 ZENER DIODE MTZJ5.6C ZENER DIODE MTZJ3.6B ZENER DIODE MTZJ9.1C DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 DIODE 1SS355 TE-17 DIODE 1SS355 TE-17 ZENER DIODE MTZJ10B ZENER DIODE MTZJ10B ZENER DIODE UDZS10B TE-17 DIODE 1SS355 TE-17 DIODE 1SS355 TE-17 ZENER DIODE MTZJ7.5C Schematic Location Part No. Description Schematic Location L1901 INTEGRATED CIRCUITS IC001 ★ IC201 IC431 IC431 IC432 ★ IC501P ★ IC601 IC681 ★ IC801 IC802 IC1021 IC1031 IC3401 409 275 7903 409 598 7901 409 039 7804 409 387 0908 409 638 7908 409 479 3909 409 172 8102 409 528 6202 410 564 3001 410 564 4503 409 333 3700 409 376 1503 409 440 8902 409 495 6908 409 528 8404 410 499 1004 409 444 4722 409 444 4722 409 467 1108 IC LA4525 IC M61266FP IC NJM4558M-TE2 IC BA4558F-E2 IC TA1241AN IC LA7848 IC SE130NH IC PQ050ES1MXP IC M37151EFFP-R052 IC M37151MA-XXXFP U0 IC 24LC02B/P IC ST24C02B6 IC M24C02-BN6 IC CAT24WC02P IC S524A40X21-DCB0 IC AT24C02-10PI-2.7 IC NJM2534M-TE2 IC NJM2534M-TE2 IC CXA2134Q-T6 L201 L401 L402 ★ L413 L414 L416TMP L602 L611 L612 L623 L625 L627 L801 L821 L881 L882 ★ L901 ★ L902 645 012 0589 645 052 6862 645 003 9812 645 016 2985 645 052 5926 652 000 2180 645 030 2879 645 064 2654 610 031 1367 610 211 3488 645 005 5645 645 007 8361 645 013 8676 652 001 3384 645 005 0763 610 078 5946 652 000 1725 610 078 5946 610 078 5946 652 000 1725 610 078 5946 652 000 1725 645 005 0763 645 008 2894 645 016 3104 645 008 2894 645 016 3104 645 006 2490 645 016 2411 645 006 2490 645 016 2411 645 066 2188 645 065 6712 LINE FILTER LINE FILTER INDUCTOR, 33U K INDUCTOR, 33U K INDUCTOR, 3.3U, FILTER CORE, PIPE COIL, LINEARITY COIL, LINEARITY INDUCTOR 202J INDUCTOR INDUCTOR, 2200U K INDUCTOR, 2000U INDUCTOR, 350U INDUCTOR, 350UH CORE, PIPE PIPE CORE CORE, PIPE PIPE CORE PIPE CORE CORE, PIPE PIPE CORE CORE, PIPE CORE, PIPE INDUCTOR, 5.6U K INDUCTOR, 5.6U K INDUCTOR, 5.6U K INDUCTOR, 5.6U K INDUCTOR, 1U K INDUCTOR, 1U K INDUCTOR, 1U K INDUCTOR, 1U K ASSY, COIL, DEGAUSSING YOKE, DEFLECTION 645 008 2894 645 016 3104 Description INDUCTOR, 5.6U K INDUCTOR, 5.6U K TRANSISTORS Q001 Q005 Q131 COILS ★ LF601 Part No. Q132 Q401 ★ Q402 Q431 Q432 — 18 — 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 020 7501 405 020 7709 405 020 7907 405 151 8705 405 157 0505 405 008 4805 405 008 4904 405 002 0308 405 002 0407 405 002 6726 405 002 6924 405 134 5925 405 147 2205 405 163 1503 405 163 2708 405 173 9605 405 173 9704 405 014 4509 405 014 4608 405 015 8724 405 015 8922 405 163 1602 405 163 1701 405 173 9803 405 173 9902 405 018 0507 405 018 0606 406 017 4602 405 014 4509 405 014 4608 405 015 8724 405 015 8922 405 163 1602 405 163 1701 405 173 9803 405 173 9902 405 014 4509 405 014 4608 405 015 8724 405 015 8922 405 163 1602 405 163 1701 405 173 9803 405 173 9902 TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SC536NG-NPA TR 2SC536NF-NPA TR 2SB764-E TR 2SB764-F TR 2SA1037K-T-96-R TR 2SA1037K-T-96-S TR 2SA1179-M6 TR 2SA1179-M7-TB TR 2SA1037AK T146 R TR 2SA1037AK T146 S TR 2SA1179N-M6-TB TR 2SA1179N-M7-TB TR 2SA1235A1E TR 2SA1235A1F TR 2SC2412K-T-96-R TR 2SC2412K-T-96-S TR 2SC2812-L6-TB TR 2SC2812-L7-TB TR 2SC2812N-L6-TB TR 2SC2812N-L7-TB TR 2SC3928A1R TR 2SC3928A1S TR 2SC3332-R TR 2SC3332-S TR TT2168LS-YB11 TR 2SC2412K-T-96-R TR 2SC2412K-T-96-S TR 2SC2812-L6-TB TR 2SC2812-L7-TB TR 2SC2812N-L6-TB TR 2SC2812N-L7-TB TR 2SC3928A1R TR 2SC3928A1S TR 2SC2412K-T-96-R TR 2SC2412K-T-96-S TR 2SC2812-L6-TB TR 2SC2812-L7-TB TR 2SC2812N-L6-TB TR 2SC2812N-L7-TB TR 2SC3928A1R TR 2SC3928A1S Schematic Location Q451 Q486 Q490 ★ Q601 Q611 Q612 Q613 Q627 Q681 Q701 Q711 Q721 Q831 Part No. 405 023 4903 405 023 5009 405 023 5306 405 023 5009 405 023 5306 405 023 5009 405 023 5306 405 148 1801 405 013 6801 405 013 7006 405 006 6504 405 006 6702 405 013 6801 405 013 7006 405 009 6907 405 009 7003 405 089 0000 405 089 0109 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 020 7501 405 020 7709 405 020 7907 405 151 8705 405 157 0505 405 041 6507 405 041 6705 405 066 4304 405 066 9903 405 067 0008 405 067 0107 406 000 3605 405 041 6507 405 041 6705 405 066 4304 405 066 9903 405 067 0008 405 067 0107 406 000 3605 405 041 6507 405 041 6705 405 066 4304 405 066 9903 405 067 0008 405 067 0107 406 000 3605 405 002 0308 405 002 0407 405 002 6726 405 002 6924 405 134 5925 405 147 2205 Description TR 2SD400-D-MP TR 2SD400-E-MP TR 2SD400-F-MP TR 2SD400-E-MP TR 2SD400-F-MP TR 2SD400-E-MP TR 2SD400-F-MP TR 2SK2638 TR 2SC2274-E TR 2SC2274-F TR 2SA984-E TR 2SA984-F TR 2SC2274-E TR 2SC2274-F TR 2SB985-S TR 2SB985-T TR 2SA1707-S TR 2SA1707-T TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SC536NG-NPA TR 2SC536NF-NPA TR 2SC2621-D-RA TR 2SC2621-E-RA TR 2SC2621-C-RA TR 2SC2688(1)-K TR 2SC2688(1)-L TR 2SC2688(1)-M TR 2SC3620(LB-SAN-1) TR 2SC2621-D-RA TR 2SC2621-E-RA TR 2SC2621-C-RA TR 2SC2688(1)-K TR 2SC2688(1)-L TR 2SC2688(1)-M TR 2SC3620(LB-SAN-1) TR 2SC2621-D-RA TR 2SC2621-E-RA TR 2SC2621-C-RA TR 2SC2688(1)-K TR 2SC2688(1)-L TR 2SC2688(1)-M TR 2SC3620(LB-SAN-1) TR 2SA1037K-T-96-R TR 2SA1037K-T-96-S TR 2SA1179-M6 TR 2SA1179-M7-TB TR 2SA1037AK T146 R TR 2SA1037AK T146 S Schematic Location Part No. Description 405 163 1503 405 163 2708 405 173 9605 405 173 9704 405 002 0308 405 002 0407 405 002 6726 405 002 6924 405 134 5925 405 147 2205 405 163 1503 405 163 2708 405 173 9605 405 173 9704 Q832 TR 2SA1179N-M6-TB TR 2SA1179N-M7-TB TR 2SA1235A1E TR 2SA1235A1F TR 2SA1037K-T-96-R TR 2SA1037K-T-96-S TR 2SA1179-M6 TR 2SA1179-M7-TB TR 2SA1037AK T146 R TR 2SA1037AK T146 S TR 2SA1179N-M6-TB TR 2SA1179N-M7-TB TR 2SA1235A1E TR 2SA1235A1F NOTES: Read description of the Resistor as follows: (Example) CARBON 4.7K J A 1/4W Rated Wattage Performance Symbols: A...General B...Non-flammabl Z...Low noise Other... Temperature coefficie Tolerance Symbols: A...0.05% B...0.1% C...25% D...0.5% F...1% G...2% J...5% K...10% M...20% P...+5 -15% Rated Value, ohms: K...1,000 M...1,000,000 Material: CARBON ............. Carbon MT-FILM ..............Metal Film OXIDE-MT ........... Oxide Metal Film SOLID ..................Composition MT-GLAZE ...........Metal Glaze WIRE WOUND .....Wire Wound CERAMIC RES .... Ceramic FUSIBLE RES ..... Fusible R001 R002 R003 R004 R005 R006 R013 R101 R102 R104 ★ R105 R106 — 19 — 401 256 0101 401 256 0101 401 162 2800 401 162 2800 401 150 5905 401 014 4105 401 027 2600 401 024 6700 401 024 6700 401 023 2802 401 008 2001 401 150 6209 MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON CARBON CARBON MT-GLAZE 8.2K JA 8.2K JA 1.8K JA 1.8K JA 10K JA 1.5K JA 5.6K JA 100 JA 100 JA 8.2K JA 18K JA 1K JA 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/6W 1/6W 1/6W 1/4W 1/2W 1/10W Schematic Location R108 R109 R133 R134 R135 R136 R139 R140 R141 R142 R143 R145 R146 R201 R202 R203 R205 R207 R208 R209 R210 R211 R212 R213 R215 R216 R222 R223 R224 R225 R226 R227 R228 R229 R231 R351 R404 ★ R405 ★ R406 R408 ★ R421 ★ R422 ★ R423 R428 R430 R431 R432 R433 R434 R435 R436 R437 R438 R439 R440 R441 Part No. 401 026 9907 401 256 6004 401 162 4101 401 150 6001 401 162 2909 401 162 4002 401 150 6001 401 224 6203 401 024 8001 401 162 3609 401 024 6700 401 150 6001 401 150 6209 401 256 0200 401 150 5905 401 150 5905 401 150 6001 401 162 2701 401 162 2701 401 162 2701 401 150 6100 401 150 6100 401 150 6100 401 150 5905 401 255 6005 401 024 7400 401 255 6500 401 024 6700 401 024 7004 401 162 3104 401 162 3005 401 256 0408 401 150 5905 401 256 7308 401 014 2903 401 012 7009 401 025 1605 401 058 2501 401 008 7501 401 009 1607 401 148 7409 401 052 6802 401 053 2605 401 256 3607 401 027 2303 401 256 3607 401 256 6004 401 256 1702 401 256 6608 401 150 6001 401 256 0200 401 025 8703 401 162 2800 401 150 5905 401 150 5905 401 026 9600 Schematic Location Description CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON OXIDE-MT CARBON CARBON MT-FILM MT-FILM MT-FILM MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE CARBON 4.7K JA 27K JA 5.6K JA 0.000 ZA 220 JA 560 JA 0.000 ZA 10M JA 1M JA 470 JA 100 JA 0.000 ZA 1K JA 120K JA 10K JA 10K JA 0.000 ZA 180 JA 180 JA 180 JA 2.2K JA 2.2K JA 2.2K JA 10K JA 1M JA 10K JA 100 JA 100 JA 1K JA 3.3K JA 22K JA 12K JA 10K JA 6.8K JA 150 JA 10K JA 1.5K JA 100 JA 2.2K JA 2.7K JB 820 FA 10K FA 3.3K FA 15K JA 560 JA 15K JA 27K JA 33K JA 68K JA 0.000 ZA 120K JA 220K JA 1.8K JA 10K JA 10K JA 470 JA 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/6W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/4W 1/6W 1W 1/2W 1/2W 1/6W 1/6W 1/6W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/6W R442 R443 R444 R446 R449 R450 R451 ★ R452 R454 R455 R461 R462 ★ R463 R464 ★ R467 R468 ★ R471 ★ R472 ★ R481 ★ R482 R485 R486 R487 ★ R488 ★ R489 R491 R492 R493 R494 ★ R495 ★ R497 R502 R503 R504 R505 R506 R507 R508 R509 ★ R511A R514 ★ R601 ★ R602 R603 ★ R604 R606 R607 R608 R609 R611 ★ R612 ★ R613 — 20 — Part No. 401 026 9600 401 255 8108 401 255 6500 401 162 3005 401 150 6001 401 256 3805 401 024 7400 401 064 6302 401 162 3104 401 255 6500 401 026 4902 401 025 8208 401 061 0006 401 026 7408 401 065 3706 401 027 8602 401 006 7701 401 067 3100 401 006 7701 401 011 9004 401 025 4606 401 065 1801 401 026 6609 401 059 1602 401 066 5204 401 012 5708 401 156 8504 401 016 5803 401 018 5801 401 061 5308 401 068 6209 401 025 8208 401 150 6001 401 053 5705 401 006 8807 401 027 5205 401 006 8401 401 027 5502 401 026 1307 401 065 6707 401 026 7002 402 083 6106 402 000 1603 402 088 1502 402 090 2108 402 099 2901 401 010 9203 401 066 3002 401 019 9600 401 016 1508 401 162 3807 401 162 3005 401 027 0309 402 001 8502 402 096 6308 401 180 8402 Description CARBON 470 JA MT-GLAZE 5.1K JA MT-GLAZE 100 JA MT-GLAZE 22K JA MT-GLAZE 0.000 ZA MT-GLAZE 1.5K JA CARBON 10K JA OXIDE-MT 10 JA MT-GLAZE 3.3K JA MT-GLAZE 100 JA CARBON 330K JA CARBON 22K JA OXIDE-MT 3.3 JA CARBON 39K JA OXIDE-MT 1.2K JA CARBON 8.2K JA CARBON 1 JB OXIDE-MT 3.9 JA CARBON 1 JB CARBON 1 JB CARBON 18K JA OXIDE-MT 12 JA CARBON 390 JA OXIDE-MT 15 JA OXIDE-MT 22 JA CARBON 1K JA MT-FILM 33K FA CARBON 220K JA CARBON 330K JA OXIDE-MT 39 JA OXIDE-MT 5.6 JA CARBON 22K JA MT-GLAZE 0.000 ZA MT-FILM 8.2K FA CARBON 1.8 JA CARBON 680 JA CARBON 1.5 JA CARBON 6.8K JA CARBON 27K JA OXIDE-MT 150 JA CARBON 3.9K JA WIRE WOUND 1 KA SOLID 3.3M MA RESISTER 3.3M JA RESISTER 3.3M JA SOLID 3.3M KA CARBON 560K JA OXIDE-MT 2.2 JA CARBON 47 JA CARBON 22 JA MT-GLAZE 470K JA MT-GLAZE 22K JA CARBON 47K JA FUSIBLE RES 10 JFUSIBLE RES 10 JOXIDE-MT 0.47 JA 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 2W 1/10W 1/10W 1/6W 1/6W 1W 1/6W 2W 1/6W 1/2W 2W 1/2W 1/4W 1/6W 2W 1/6W 1W 2W 1/4W 1/6W 1/4W 1/4W 1W 2W 1/6W 1/10W 1/6W 1/2W 1/6W 1/2W 1/6W 1/6W 2W 1/6W 7W 1/2W 1/2W 1/2W 1/2W 1/2W 2W 1/4W 1/4W 1/10W 1/10W 1/6W 1/2W 1/2W 2W Schematic Location R614 ★ R615 R616 ★ R617 R618 R619 R627 R628 R630 R683 R701 R703 R704 R706 ★ R707 R711 R713 R714 R716 ★ R717 R721 R723 R724 R726 ★ R727 R805 R806 R807 R808 R809 R814 R815 R816 R817 R819 R820 R821 R822 R824 R826 R827 R829 R830 R831 R833 R835 R838 R841 R842 R843 R844 R846 R847 R848 R849 Part No. 401 020 0900 401 180 8402 401 162 4101 402 001 8106 402 097 2408 401 024 7004 401 162 3005 401 150 5905 401 013 5301 401 018 2909 401 162 3708 401 026 3905 401 256 5908 401 027 8107 401 009 1508 401 065 4604 401 026 3905 401 256 5908 401 255 9006 401 009 1508 401 065 4604 401 026 3905 401 256 5908 401 027 8107 401 009 1508 401 065 4604 401 150 5905 401 162 3708 401 150 5905 401 150 5905 401 162 3708 401 150 5905 401 150 5905 401 152 3206 401 150 5905 401 150 5905 401 150 5905 401 024 7004 401 024 6700 401 024 6700 401 024 7004 401 256 6301 401 024 6700 401 024 6700 401 150 5806 401 024 7400 401 024 6700 401 255 6500 401 150 6209 401 150 6209 401 150 6209 401 150 6209 401 024 7004 401 025 3807 401 025 3807 401 025 3807 Schematic Location Description CARBON OXIDE-MT MT-GLAZE FUSIBLE RES FUSIBLE RES CARBON MT-GLAZE MT-GLAZE CARBON CARBON MT-GLAZE CARBON MT-GLAZE CARBON CARBON OXIDE-MT CARBON MT-GLAZE MT-GLAZE CARBON OXIDE-MT CARBON MT-GLAZE CARBON CARBON OXIDE-MT MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON MT-GLAZE CARBON CARBON MT-GLAZE CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON 470 JB 0.47 JA 5.6K JA 680 J680 J1K JA 22K JA 10K JA 1.2K JA 330 JB 4.7K JA 330 JA 2.7K JA 82 JA 2.7K JA 12K JA 330 JA 2.7K JA 82 JA 2.7K JA 12K JA 330 JA 2.7K JA 82 JA 2.7K JA 12K JA 10K JA 4.7K JA 10K JA 10K JA 4.7K JA 10K JA 10K JA 330 JA 10K JA 10K JA 10K JA 1K JA 100 JA 100 JA 1K JA 47K JA 100 JA 100 JA 100K JA 10K JA 100 JA 100 JA 1K JA 1K JA 1K JA 1K JA 1K JA 180 JA 180 JA 180 JA R851 R852 R853 R854 R861 R862 R863 R864 R879 R886 R1001 R1002 R1003 R1004 R1005 R1006 R1007 R1008 R1009 R1011 R1012 R1013 R1021 R1022 R1028 R1031 R1033 R1034 R1035 R1036 R1037 R1038 R1051 R1052 R1059 R1101 R1102 R1103 R1104 R1106 R1901 R1902 R1903 R1904 R1905 R1906 R1907 R3401 R3402 R3403 R3404 R3406 R3407 R3411 R3421 R3422 R3426 1/4W 2W 1/10W 1/4W 1/4W 1/6W 1/10W 1/10W 1/4W 1/4W 1/10W 1/6W 1/10W 1/6W 1/2W 2W 1/6W 1/10W 1/10W 1/2W 2W 1/6W 1/10W 1/6W 1/2W 2W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/6W 1/6W 1/6W 1/10W 1/6W 1/6W 1/10W 1/6W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/6W 1/6W 1/6W — 21 — Part No. 401 150 6209 401 162 3401 401 256 3201 401 256 3805 401 255 6500 401 255 6500 401 255 6500 401 255 6500 401 024 6700 401 150 5905 401 255 6500 401 256 2709 401 255 6500 401 256 2709 401 150 5905 401 255 6500 401 256 2709 401 256 2709 401 255 6500 401 256 1405 401 255 6500 401 256 1405 401 256 4109 401 024 6700 401 256 4109 401 027 2105 401 256 4109 401 027 2105 401 027 2105 401 027 2105 401 027 2105 401 027 2105 401 256 2709 401 256 2709 401 026 9600 401 255 6500 401 256 1405 401 255 6500 401 256 1405 401 256 2709 401 150 5905 401 024 7004 401 162 2800 401 150 6100 401 256 7605 401 162 4101 401 256 0408 401 025 7409 401 025 7409 401 027 2303 401 150 6209 401 150 5806 401 255 6005 401 265 4008 401 162 3104 401 255 6401 401 256 7605 Description MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE CARBON MT-GLAZE CARBON CARBON CARBON CARBON CARBON MT-GLAZE MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE 1K JA 39K JA 1.5M JA 1.5K JA 100 JA 100 JA 100 JA 100 JA 100 JA 10K JA 100 JA 75 JA 100 JA 75 JA 10K JA 100 JA 75 JA 75 JA 100 JA 330K JA 100 JA 330K JA 56 JA 100 JA 56 JA 56 JA 56 JA 56 JA 56 JA 56 JA 56 JA 56 JA 75 JA 75 JA 470 JA 100 JA 330K JA 100 JA 330K JA 75 JA 10K JA 1K JA 1.8K JA 2.2K JA 3.9K JA 5.6K JA 12K JA 220 JA 220 JA 560 JA 1K JA 100K JA 1M JA 62K JA 3.3K JA 3K JA 3.9K JA 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/6W 1/10W 1/6W 1/6W 1/6W 1/6W 1/6W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/6W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W Schematic Location Part No. Description Schematic Location SWITCHES SW1901 SW1902 SW1903 SW1904 SW1905 SW1906 645 006 9673 645 027 7382 645 052 2284 645 006 9673 645 027 7382 645 052 2284 645 006 9673 645 027 7382 645 052 2284 645 006 9673 645 027 7382 645 052 2284 645 006 9673 645 027 7382 645 052 2284 645 006 9673 645 027 7382 645 052 2284 J170 SWITCH, PUSH (POWER) SWITCH, PUSH (POWER) SWITCH, PUSH (POWER) SWITCH, PUSH (VOL +) SWITCH, PUSH (VOL +) SWITCH, PUSH (VOL +) SWITCH, PUSH (VOL –) SWITCH, PUSH (VOL –) SWITCH, PUSH (VOL –) SWITCH, PUSH (CH ▲ ) SWITCH, PUSH (CH ▲ ) SWITCH, PUSH (CH ▲ ) SWITCH, PUSH (CH ▼ ) SWITCH, PUSH (CH ▼ ) SWITCH, PUSH (CH ▼ ) SWITCH, PUSH (MENU) SWITCH, PUSH (MENU) SWITCH, PUSH (MENU) TRANSFORMERS T401 ★ T402 ★ T601 X101 X201 X801 X801 A100 ★ A101 A101 A700 A1901 ★ F601 F601A F601B 610 223 1656 652 000 0703 652 001 2400 645 065 9706 645 065 8730 DRIVE TRANS TRANS, DRIVE TRANS, DRIVE TRANS, FLYBACK TRANS, POWER, PULSE J701 ★ K701 K1001 K1051 K1101 ★ PS601 ★ Q901 Q901A1 Q901A2 Q901A3 Q901C ★ RL601 SP901 SP902 ★ W601 ★ W900 CRYSTAL/FILTERS 421 006 8805 SAW F TSF5225P 645 025 1122 OSC, CRYSTAL 4.433619MHZ 645 021 5483 OSC, CERAMIC 8.00MHZ 645 053 4386 OSC, CERAMIC 8.00MHZ MISCELLANEOUS 610 321 1435 645 063 9814 645 063 9821 645 068 7013 610 321 3811 645 047 6228 423 007 1601 423 007 1809 423 018 8101 423 029 8008 645 000 5077 645 016 0479 645 000 5077 645 016 0479 ASSY, PWB, MAIN H2BEM TUNER, U/V TUNER, U/V TUNER, U/V ASSY, PWB, SOCKET H2BEM UNIT, REMOCON RECEIVER FUSE 125V 4A FUSE 125V 4A FUSE 125V 4A FUSE 125V 4A HOLDER, FUSE HOLDER, FUSE HOLDER, FUSE HOLDER, FUSE — 22 — Part No. 610 031 3873 645 016 2534 401 027 2105 645 028 0306 652 001 1472 645 063 9616 645 007 1584 645 051 0847 408 046 5209 414 011 7208 414 012 8600 610 117 0154 610 117 7924 610 117 0154 610 117 7924 610 117 0154 610 117 7924 610 217 7794 645 011 2713 645 015 8629 645 052 5933 652 001 3438 652 001 3438 645 023 1698 645 056 9548 610 278 0550 610 287 6611 Description INDUCTOR, 10U K INDUCTOR, 10U K CARBON 56 JA 1/6W SOCKET, CRT 8P SOCKET, CRT 8P JACK, RCA-6 SOCKET, DIN 4P JACK, RCA-3 TH PTDAA1BF3R0Q100 CRT A59QDF891X(ST) CRT A59QDF891X(ST) DY SPACER-D4AK DY SPACER DY SPACER-D4AK DY SPACER DY SPACER-D4AK DY SPACER CG PURITY MAGNET RELAY RELAY RELAY SPEAKER, 8 SPEAKER, 8 CORD, POWER CORD, POWER-2.05MK ASSY, WIRE GND CONNECTOR ASSY, WIRE GND CONNECTOR CABINET PARTS LIST 6 5 3 4 7 2 1 8 9 11 10 ACCESSORY PARTS LIST CABINET PARTS LIST KEY NO. 1 2 3 4 5 6 7 8 9 10 11 PARTS NO. 610 311 5528 412 048 9905 412 046 8405 412 053 3905 610 102 7151 610 311 5535 412 036 1805 OR 411 078 1101 412 018 8402 610 312 3622 610 267 0851 610 299 5527 645 067 1333 DESCRIPTION KEY NO. CABINET FRONT ASSY CRT SPACER 2.5 MM (2 TOP) CRT SPACER 1.6 MM (2 BOT) CRT MTG SCREW M6/35 HI-LO DC HOLDER (2 USED) CABINET BACK SCREW 4X14 (7 USED) SCREW 4X14 (7 USED) SCREW 3X10 (1 USED) BUTTON UNIT CAP RC DEC SHEET SANYO BADGE-LARGE — 23 — PARTS NO. DESCRIPTION 610 321 6256 645 075 0984 610 320 2006 OWNER’S MANUAL RC TRANSMITTER RC BATTERY COVER KX1P KX3P KX4P KY C511A C511 KX KB KX5P — 24 — C415 K1001 K1002 K1051 C105 D101 R104 C1002 C103 J1001 C1001 J1010 R101 R102 J1081 R1037 J1006 R1031 R1034 J1009 W11 W12 J141 R422 L101 J1003 R108 J1004 X101 C140 C133 R141 C203 C146 1 R137 C147 C144 J1007 C139 C138 C131 C137 J1018 R214 5 J110 R437 J161 L131 X131 C218 DIP J101 R143 KS E T601A L201 06 TM C151 X201 C2 C432 20 J102 J106 J107 R1036 J109 R1035 R499 J128 C1101 C214 J115 C1022 D831 J111 J112 C603 C604 R230 C452 C451 C856 C822 C811 R830 R879 L821 C853 J130 R1016 J169 J155 L801 W5 D422 J154 R3401 R3403 R3402 J165 C3412 J142 X801 R846 R849 R848 R847 R829 R824 J158 J159 C3414 J160 D421 R423 J143 J145 J144 J146 J147 C816 J150 L882 L881 C802 J163 C015 C3439 C3427 C453 C3432 C011 J149 IC802 C010 J148 J151 J152 8 5 J153 1 4 C421 R821 R826 C001 C002 J162 D683 R686 C3418 E D629 D680 R628 E Q627 F601A C601B C601A C601C J608 LF601 R601 C3417 C3436 D472 J3410 C3401 C3416 R452 C601 R601H1 R453 D451 J690 A1 Q681 4A-125V R692 D627 E C3413 C488 C3408 C3404 C3411 C683 C693 D693 J170 R601H2 A2 R601A R602 C606A C606 Q635 E Q693 J171 J206 Q451 D206 KD R634 D601 D602 D604 4A 125V C634 IC601 R694 J168 J167 J166 J131 R835 2 3 E R601H3 D603 C629 Q695 R699 R231 J137 J138 J139 J140 J133 J124 R822 1 C490 C492 J483 TJ2 W16 J118 J122 R216 J125 J126 J127 L3401 J481 J482 R224 C806 C625 R630 R442 J129 12 13 2 1 C630 3 J616 R631 R607A D614 4 R441 J136 D834 D836 C212 J121 10 J105 R1022 C1023 J404 C211 R1038 C435 E R487 R489A L627 D625 L602 1 J614 R605 R603 R607 R618 E L625 16 16 C613 C612 L602A IC432 Q490 C012 C829 R006 E C433 1 24 R486 Q486 E R013 C437 R832 D490 R489 D486 C626 L623 Q005 R833 C623 L626 R604 T601 D613 E J606 E R606 R617 R614 Q613 CPU J113 J114 C1059 L102 C135 J1016 D201 JS202 W4 C1006 J164 J013 C1007 C1103 C3424 R451 J172 IC681 L1901 C1102 J174 R1902 R1911 J601 C631 J1907 D1901 C631A C1902 F601B KSP J116 J117 C1051 D1051 C1003 J1002 W6 C106 J1052 W7 J1051 R513 J1011 J1012 J1014 R502 J403 W1 D1052 R1059 D429 J1013 J1015 D806 J462 V-OUT D1004 R463A R421 C516 R467 D428 R514 C633A C1004 C506 W8 R506 C504 R508 J1019 J1020 J1021 J418 C419 C489 Q001 R417 C628 C624 7 Q611 R610 L612 Q612 C614 IVC J104 T402H1 V-ADJ.UP R463 R462 D461 J1022 C497 D491 L416A D624 C622 10 10 D623 L416 D501 C463 C461 W13 J502 J492 J463 J417 C473 D002 J1025 J1023 J1024 W14 J618 R612 D699 E/W R509 C501 R464 R461 J416 R105 J402 J401 C608 C608A R611 C611 L414 R504 C466 R468 D503 CLK Q402H4 R512 TJ3 C407 C408 L404 R405 R494 D481 C201 W9 V-ADJ.DOWN C503 C502 J503 J504 L401A E R405A C482 R204 R493 R492 D471 D611 L611 L414A R505 R501 J501 C414 L402 J407 R406 C406 R430 Q401 R404 D408 R481 R351 D351 D487 GND C471 NA7DA R488 R507 D502 J412 J411 C413 E C414A R511A B D482 C413A L413 R497A R497 R511 L401 D407 C412 D406 C411 FBT J408 KTP J406 ACK R485 C493 T401 C484 C417A R510 C417 J426 C412A C411A C R482 HLC C416 L417 R491 R471 T401A IC501 R408 T402H9 1 T402H10 J427 T402H2 Q402H1 J413 T402H4 7 T402H7 Q402 KY1P C416A ???? TP50 T402 Q402H3 1 H-OUT 4 POWER R495A AV POWER-TRANS DATA TP51 HDT POWER-CIRCUIT STA TUS R407 L416H2 TJ6 KT3P TJ1 C633 R495 K1101 TUNER L416H1 10 T402H5 TJ5 R498 Q601H2 Q402H2 T402H8 T601H7 TJ7 KT1P T601AH14 IC501P T402H11 T601H2 W3 W10 5 T601AH11 R635 W17 W18 8 R615 D612 AUDIO IC001 4 Q601 C632A R472 SW1905 1 R613 C632 SW1904 1 C609H1 POWER C609 VOL-UP PS601A VOL-DN PS601B CH-UP C609H2 KD1P SW1903 CH-DN KT5P KD2P SW1902 C205 KT2P PS601 IC501H1 KT4P LF601A LF601B SW1901 MENU RL601 4 A1901 R223 Q601H1 1AA4B10B12500 A COMPONENT AND TESTPOINT LOCATIONS MAIN BOARD PARTS SIDE SW1906 W15 W2 A101 CAUTION 4A 125V FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. ATTENTION : POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D’ INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. MAIN BOARD COMPONENTS AND TEST POINTS GRID LOCATIONS Part Loc. Part Loc. Part Loc. D002 D429 D491 D612 D806 IC001 IC201 IC431 IC432 IC501P IC601 IC681 IC801 IC802 IC1021 IC1031 C3 E2 D3 E2 E2 E6 F4 E3 E4 D2 C5 C6 F5 E6 F4 F4 IC3401 Q001 Q005 Q131 Q132 Q401 Q402 Q431 Q432 Q451 Q486 Q490 Q601 Q611 Q612 Q613 D6 D4 D4 F4 E3 B2 C2 E4 E4 C5 C4 D4 A3 A4 A4 A4 Q627 Q681 Q831 Q832 R512 R513 TE7 TP7 TJ1 TJ6 TP16 TP50 TP51 TP317 TP318 B6 C6 F5 F5 E2 E2 F2 F3 C3 D3 F4 A2 A2 D6 D6 — 25 — K1001 K1002 JS401 4 — 26 — R1002 R1007 R1003 L4 17 C411 Q402H2 KB 1 X D406 C J406 R416 KX5P KX4P KX3P T402H4 L413 Q601H2 R407 KX1P 1 R498 X R620 R619 2 D861 TP51 C862 X R602 C606A PS601A E R614 X Q613 C606 A2 R601 R628 R601H1 E A1 R686 J608 C601C RL601 C614 C612 D603 X Q612 R616 C613 D613 R618 KD2P X L611 E E J606 C604 KD L612 Q611 R607A C603 E D627 KD1P Q601H1 C633 C633A C471 J615 R610 R603 D614 R607 D604 D602 R692 Q627 LF601A LF601B LF601 R471 D611 R608 J613 R491 R611 J605 D471 J619 J611 C493 R617 R606 J609 R485 X R604 J005 R493 D699 J610 R492 T601H7 C608 C608A T601AH14 C611 4 C201 3 1 J616 2 R605 L602 D612 J614 J690 R601A R601H2 PS601B D487 T401 C632 C632A R204 T601H2 L602A R601H3 D693 E Q693 C693 C634 J603 R351 T601AH11 T601 T601A X R612 R695 C482 D601 E R634 Q635 R694 R693 R451 L1901 C1902 D1901 F601B C631A R1911 PB0 C601 C601A C601B F601A C689 J601 D683 IC681A IC681 J172 D629 D680 C453 X X C631 D1902 D351 T401A 1 R631 3 Q681 E R627 D481 Q402H3 R494 C630 R630 R635 16 16 R699 Q695 R632 77 L625 C683 D451 C800 R481 C491 L404 10 L626 R453 R452 R1902 SW1901 R405 R405A 10 IC601 J171 Q451 C3424 POWER D408 E D623 2 D206 J206 C452 J168 R691 R629 C408 J618 1 C629 R230 C3418 C3417 C3427 C1102 J174 C1103 J164 J1907 R1903 R404 R430 R406 W14 C407 C625 D625 TJ2 J481 C3416 R3421 Q401 C406 C623 L627 L3401 R489 J170 C3414 C3413 IC3401 C3421 C411A C412 L623 R489A J169 C3411 C3412 C3432 C3439 C1007 C015 C1006 VOL-UP J427 C412A B C416A TJ6 D624 R005 R408 J809 C622 C626 R472 C416 J408 R432 SW1902 X E J482 R3404 D407 TJ1 C624 J483 J166 C451 C3401 J163 C3423 R3422 C3422 R864 R863 R862 R861 J426 L416H1 R487 TJ5 R831 D486 R486 J167 C806 W17 J401 R488 E R499 C3403 J1024 Q486 E D836 R3411 C417 C417A L416H2 C3426 X R510 C505 SW1903 J402 L416 + D002 C489 C434 Q005 R495A R495 C628 E J3410 1 8 J152 J151 J013 SW1904 J1023 R006 W10 J1025 J417 J818 L401 L401A Q402H4 W13 R105 C492 C3408 J165 C488 D472 C3436 PB6 J407 J416 D834 C3404 R3402 R3401 R3403 J162 C002 4 C001 IC802 5 J153 C802 J150 C010 R1904 J413 R1004 R833 J160 R824 R847 R848 R849 40 42 L881 L882 J149 J148 C011 R1906 C511 C511A K1051 Q402 R463 TJ3 L414 R832 W3 L402 L414A Q001 J829 R683 + R3426 R511A R1001 J504 L416A J140 J139 C854 C414 C414A W9 D490 C490 TJ7 J138 J137 R231 R835 J159 J158 L801 J154 1 R821 C816 J146 J147 PB1 C413 C413A J810 J492 R503 IC501H1 R439 R438 C473 E J817 D503 J463 Q490 R441 R442 J136 13 R822 J133 R223 J131 R829 C3407 R3406 C3406 R468 10 C829 C012 12 J155 30 R826 R3407 R501 C462 R417 J812 IC501P R463A D491 R435 R434 R433 R431 7 R133 J502 C435 10 22 10 C3402 R511 D1059 R013 C436 Q402H1 R1006 IC501 R447 R461 C431 C419 R450 R464 W8 J1022 Q431 R443 R444 R445 R446 C497 4 24 C437 IC432 R846 IC801 J145 X801 J144 J143 Q832 C421 C3434 R482 R1052 R436 C3431 J411 R513 J813 SW1905 R497A R497 R1008 R1011 C441 J501 R467 C463 JS201 C442 J412 C1015 J814 1 J503 W7 20 Q432 J130 C853 R844 1 R428 IC431 R210 R207 C461 C202 C466 R201 R203 1 R211 R208 W18 J418 R205 R202 R002 R001 D502 C1052 R226 J1021 C219 R212 R209 C501 C136 R003 C502 R1009 1 R440 J161 C432 R448 R455 J1019 R228 J110 R213 R437 R449 5 J815 J1020 C204 R206 R214 R454 8 C206 R462 R106 J129 J816 R504 R132 C835 R512 C134 D201 C207 J403 R215 KS W16 JS202 J805 J128 J127 J126 C845 D461 J462 W1 C433 C205 J125 J124 R216 R852 D806 17 Q132 C856 20 C804 D501 16 32 R222 R514 J1018 20 30 IC201 R224 R815 D429 J1015 R131 C135 10 J121 J122 R841 R502 C203 C1023 21 J142 D421 R423 R838 C503 R1015 C137 1 C2 06 TM C506 D1002 C832 R842 C833 R509 D1003 J1014 C132 J1013 J802 C131 C209 C516 L102 R229 R145 R146 R225 C208 R506 D1001 C504 TB D428 W11 J1016 C210 J1012 J1011 C211 J808 R421 X201 J807 C1059 33 D422 R004 D482 AGC C831 R843 R508 W6 C1003 C107 Q1015 40 L821 R879 R830 C811 Q831 R1016 J825 C3433 C484 R1051 R854 R1059 60 C822 J118 J115 J112 J111 Q1016 D831 R817 R807 C873 J826 C1004 SDA C133 64 R135 J1010 C141 R134 X101 J803 R1031 C213 R1034 C212 R227 D1004 D103 C101 J404 C1022 C214 J105 8 C1101 JS801 C834 R505 R109 J109 R1036 J107 J106 R1022 R1038 5 IC1021 D205 J1009 C142 C881 D001 R507 PB3 C858 R851 R853 J1052 C1002 R136 L201 C151 1 C859 C857 R806 5 C415 W12 J1002 48 8 C216 C1001 W4 4 50 9 C494 J1007 C215 C139 C138 C218 C217 J1006 R139 R1037 R143 J101 5 4 D207 D1051 R101 C108 R102 R107 C821 J1051 R104 R140 C144 R137 R138 C140 C146 J102 R1035 R1033 J1001 C103 J1004 J1003 L101 Q131 X131 1 IC1031 R814 D1052 MB D101 J1081 TP132 C147 4 W5 C1051 SCL C105 J114 R141 L131 1AA4B10B12500 A D843 R1012 R1013 EN C104 R108 R422 J141 R1005 J104 D102 C102 C106 PB R103 J113 IF J117 A101 R1905 X R816 C813 C003 C004 4 13 J804 C812 C855 1 8 20 J801 R1028 R804 C803 R808 C874 24 R142 C1021 C454 R144 C828 R819 JS001 25 R1021 R805 SW1906 12 C1016 J828 30 J822 R1104 R1103 10 R828 R1901 IC001 R1907 X D1102 1 W2 C814 C882 R809 48 D844 R820 R827 W15 JS1101 D1104 VOL-DN X J824 R886 D1105 CH-UP X R1106 36 J823 K1101 40 J821 1 CH-DN X MENU X KSP + 4 R1102 R1101 37 J116 COMPONENT AND TESTPOINT LOCATIONS (Cont.) MAIN BOARD FOIL SIDE A1901 PS601 C609H1 C609 C609H2 J604 R609 R615 R613 Q601 3 J622 C861 X TP50 D864 T402H11 T402H5 T402H2 T402H7 T402 T402H8 T402H1 T402H9 T402H10 KY1P X KT1P D862 D863 X KT2P X KT3P X KT4P X KT5P PICTURE TUBE SOCKET BOARD PIC TUBE SOCKET BOARD COMPONENTS Part Q701 Q711 Q721 — 27 — For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) April / 2005 / 2000 SMC Printed in U.S.A. — 28 — MODEL DS24425 Chassis No. 24425-02 WAVEFORMS CAUTION SCHEMATIC DIAGRAMS FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D' INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. BLOCK DIAGRAM NOTES ON SCHEMATIC DIAGRAMS 1. All resistance values in ohms K=1,000 M=1,000,000. 2. Unless otherwise noted on schematic, all capacitor values less than 1 are expressed in µF (Micro Farad), and the values more than 1 are in pF. 3. Unless otherwise noted on schematic, voltage reading taken with VOM from point indicated to chassis ground. Voltage reading taken using color-bar signal VHF channel 5, all controls at normal. Line voltage at 120 volts. Some voltages may vary with signal strength. 4. Waveforms were taken with color-bar signal and controls set for normal picture. Waveforms marked with an ✽ may vary with signal strength. 5. The Symbol indicates a fusible resistor, which protects the circuit from possible short circuits. 4A 125V Note: Voltages were measured with offset color-bar signal and controls set for normal picture. SDL 5 SCL IC3401 MTS DECODER 6 K1051 S-VIDEO IN (AV 2) ANT VIDEO IN-2 (R) Py IN H-S IF AGC 38 BUS SCL BUS SDA 6 IC802 EEPROM IIC SCL 5 IIC SDA V-S 37 29 1 17 41 15 42 16 Q132 BUFFER IC201 SIGNAL PROCESSOR SDA 26 MUTE S SW IN X101 63/64 SAW FILTER RF AGC 59 33 ACL C 38 AV SW1 AV SW2 40 EXT/C AV SW1 2 X-RADIATION WARNING NOTE RC IN A1901 RC PRE-AMP THIS TV CONTAINS CRITICAL PARTS TO PROTECT AGAINST X-RADIATION. NOMINAL 2ND ANODE VOLTAGE IS 29.9KV AT ZERO BEAM CURRENT AT 120 VOLTS AC LINE, AND MUST NOT EXCEED 32.2KV UNDER ANY OPERATING CONDITION. SEE HIGH VOLTAGE CHECK ON PAGE 9. 9 KEY IN SW1901-1906 CONTROL KEYS 5 X IN 19 X OUT DIODES TRANSISTORS 20 8 BEAM VOLTAGE DETECT. ABL-IN SY 1 TV 3 PY 5 7 TOP VIEW A IC801 CPU WITH CAPTION DECODER A 1 MARK 1 B EC E B K 27 C A 1 COUNT TERMINALS IN ARROW DIRECTION A K C 1 B E BC E B EC 1 TOP VIEW C B ... BASE 1 12 3 1 32 OUT GND IN (2) (3) (1) C ... COLLECTOR E ... EMITTER B AC120V 60Hz A 10 PS601 POSISTOR L901 DEGAUSING COIL 30 39 F601 AC FUSE T601 CONVERTER TRANS. D623 LF601 LINE FILTER 1 AV 1 3 AV 2 5 D625 C601 D601-D604 FULL WAVE RECTIFIER A....ANODE K....CATHODE CHIP RESISTORS H-S 4.0V HORIZ 1.0V HORIZ IC501- 2 (Vertical Output) IC501- 4 (Inverting Input) Q131-E (TP16) (Internal Video) Q401- B (Horizontal Drive) 48 VERT 0.6V VERT 1.0V HORIZ .7V HORZ Q402- B (Horizontal Output) Q601- G (Power Switching) T402- 9 (Heater) 21V HORZ 15V 50KHz 28V HORIZ H-PULSE 5 V DRIVE 21 DELAY LINE BPA COLOR DEMOD 11 IC432 3 PCC AFT S-CURVE 21 2 IC432 9 5 1 6/7 T402 HORIZ. OUTPUT TRANS. 10 1 Q401 HORIZ. DRIVE 9 3 LOW +B 8 4 Q402 HORIZ. OUTPUT HOLD DOWN DETECT. CONT BRITE Q832 R Q721 -R OUT OSD SW. RGB OUT 15 G Q711 -G OUT B Q701 -B OUT 24 IC681 5V REG. 26V +130V D612 PHOTO COUPLER 6 SP901 LEFT SPEAKER SP902 RIGHT SPEAKER D482 Q901 PIX TUBE +200V 2 D806 IC601 POWER REG. IC001 1 AUDIO AMP. 3 D481 POWER FAIL TJ1 R 16 HOLD DOWN POWER ON/OFF ABL H.V. FOCUS SCREEN HEATER 7 2 14 22 Q831 RESET Q431 K1011 FRONT AV IN (AV 1) VIDEO IN-1 (R) L SHARP 23 RESET 2 IC501 VERT. OUTPUT 4 DEFLECTION YOKE L902 H T401 H-DRIVE BLACK STRETCH IC103 4 VIDEO IN-1 V 10 H HORIZ. DRIVER 31 CAP VIDEO OUT Q681 12V SW DRIVE +12V 15V 5V ALWAYS AUDIO +B D471 D002 12V Q486 9V REG. 9V TJ5 Q490 5V REG. 5V B6 Q627 12V SW. Q613 ERR. AMP. 4A 125V TOP VIEW Q611 Q612 OSC V-S 19 7 EXT. VIDEO Y CV IN OSD (R) OSD (G) OSD (B) OSD (BLK) D624 Q601 SW. INFRARED EMITTING B ... BASE C ... COLLECTOR E ... EMITTER CHIP TRANSISTORS 1 K E BC 7 RL601 RELAY K K A SIDE VIEW 1 26 34 35 36 33 +12V B B E C EC B EC 3.8V HORIZ Pr IN AUDIO IN-1 (L) 20 K1001 REAR AV IN (AV2) AND COMP. VIDEO AUDIO +B ABL Q432 CB IN 45 AV SW1 2 SC X 801 K V VIDEO SYNC SW. SEP. 4 Q005 AUDIO +B SWITCH 58 VIDEO VIDEO DET. INT V/Y 41 IC104 AV SW2 TOP VIEW 4.0V HORIZ Pb IN Q001 POWER OFF NOISE CANCEL 54 FM DET. CR IN 46 AV SW2 Q131 BUFFER BUS INTERFACE SCL 27 INT. VIDEO A101 UHF/VHF TUNER WITH PLL & BAND SW THE COMPONENTS DESIGNATED BY A STAR (★) ON THIS SCHEMATIC DIAGRAM DESIGNATE COMPONENTS WHOSE VALUES ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY. SHOULD ANY COMPONENT DESIGNATED BY A STAR NEED TO BE REPLACED, USE ONLY THE PART DESIGNATED IN THE PARTS LIST. DO NOT DEVIATE FROM THE RESISTANCE, WATTAGE AND VOLTAGE RATINGS SHOWN. PHOTO COUPLERS IC201- 41 (Video Input) VIDEO IN-2 PRODUCT SAFETY NOTICE INTEGRATED CIRCUITS IC201- 16 (B-Output) Y C S-SW AUDIO IN-2 (L) SERVICE NOTES: 1. When replacing parts on circuit boards, clamp the lead wires to terminals before soldering. 2. When replacing high wattage resistors on circuit board, keep the resistor body 10 mm (3/8) from circuit board. 3. Keep wires away from high voltage and high temperature components. IC201- 15 (G-Output) LS OUT-L 4 LS OUT-R 3 33 34 36 37 13 IC201- 14 (R-Output) D491 D428 (13V) D429 ANODE LEAK DETECT. (7V) R428 12 x 10 3 = 12K ohm h2bem 123 VOLTAGE CHARTS E NOTE: Voltages were measured using color-bar signal and the controls set for normal picture. Device/Pin # D612-1 CAPACITOR AND RESISTOR CODE CHART D612-2 CAPACITOR (Example) D612-3 500 C K 1500 B Characteristics Value code Tolerance code Material code Voltage rating D ........................... T ............................ J ............................ K ........................... M ........................... N ........................... P ........................... Z ........................... C ........................... C ........................... E ........................... F ........................... N ........................... T ............................ K ........................... H ........................... P ........................... M ........................... ±0.5pF +50% –10% ±5% ±10% ±20% ±30% +100% –0% +80% –20% ±0.25pF Ceramic Electrolytic Polyester Polypropylene Tantalum Ceramic MT-Composite NP. Electrolytic MT-Polypropylene D ........................... F ........................... G ........................... J ............................ K ........................... M ........................... F ............................ N ........................... S ........................... Y ........................... C ........................... D ........................... W .......................... ±0.5% ±1% ±2% ±5% ±10% ±20% Fusible Metalized Carbon Oxide Metalized Wire Wound Solid Carbon Film Wire Wound RESISTOR (Example) 6 Y K 4.7 Value code Tolerance code Material code Wattage rating — 29 — D612-4 IC001-1 IC001-2 IC001-3 IC001-4 IC001-5 IC001-6 IC001-7 IC001-8 IC201-1 IC201-2 IC201-3 IC201-4 IC201-5 IC201-6 IC201-7 IC201-8 IC201-9 IC201-10 IC201-11 IC201-12 IC201-13 IC201-14 IC201-15 IC201-16 IC201-17 IC201-18 IC201-19 IC201-20 IC201-21 IC201-22 IC201-23 IC201-24 IC201-25 IC201-26 IC201-27 IC201-28 IC201-29 IC201-30 IC201-31 IC201-32 IC201-33 IC201-34 IC201-35 IC201-36 Device/Pin # Volts/Mode POWER ON: 25.7 POWER ON: 24.8 POWER ON: 0.7 POWER ON: 14.7 6.0 13.2 5.6 GND N.C. 1.4 1.4 GND 3.0 2.5 5.0 5.0 2.9 3.8 3.4 GND GND 0.9 2.5 8.4 5.0 2.5 2.4 2.7 3.9 1.9 4.1 4.8 0.1 0.1 0.4 0 8.6 3.7 3.9 4.8 3.7 4.9 2.3 5.6 2.9 3.4 GND GND POWER OFF: 9.6 POWER OFF: 8.0 POWER OFF: 0.4 POWER OFF: 1.7 IC201-37 IC201-38 IC201-39 IC201-40 IC201-41 IC201-42 IC201-43 IC201-44 IC201-45 IC201-46 IC201-47 IC201-48 IC201-49 IC201-50 IC201-51 IC201-52 IC201-53 IC201-54 IC201-55 IC201-56 IC201-57 IC201-58 IC201-59 IC201-60 IC201-61 IC201-62 IC201-63 IC201-64 IC431-1 IC431-2 IC431-3 IC431-4 IC431-5 IC431-6 IC431-7 IC431-8 IC432-1 IC432-2 IC432-3 IC432-4 IC432-5 IC432-6 IC432-7 IC432-8 IC432-9 IC432-10 IC432-11 IC432-12 IC432-13 IC432-14 IC432-15 IC432-16 — 30 — Volts/Mode 3.3 2.0 5.0 5.0 2.4 9.2 1.8 8.4 1.2 1.2 9.1 2.4 5.7 3.2 2.4 3.4 3.2 2.9 3.1 GND GND 4.1 2.6 2.1 2.2 2.6 1.4 1.4 7.4 6.4 6.4 GND GND GND GND 9.3 6.2 0.1 0.5 0 4.7 9.3 GND GND 0.3 9.3 1.7 0.8 GND 3.7 3.9 0 Device/Pin # IC432-17 IC432-18 IC432-19 IC432-20 IC432-21 IC432-22 IC432-23 IC432-24 IC501-1 IC501-2 IC501-3 IC501-4 IC501-5 IC501-6 IC501-7 IC501-8 IC501-9 IC501-10 IC601-1 IC601-2 IC601-3 IC681-1 IC681-2 IC681-3 IC801-1 IC801-2 IC801-3 IC801-4 IC801-5 IC801-6 IC801-7 IC801-8 IC801-9 IC801-10 IC801-11 IC801-12 IC801-13 IC801-14 IC801-15 IC801-16 IC801-17 IC801-18 IC801-19 IC801-20 IC801-21 IC801-22 IC801-23 IC801-24 IC801-25 IC801-26 IC801-27 IC801-28 Volts/Mode 0.6 4.8 0.9 0.1 2.9 4.1 4.5 2.9 GND 15.0 29.5 2.9 2.9 29.2 2.8 7.7 7.7 12.3 130.0 28.3 GND 13.4 GND 5.0 3.2 5.0 5.0 5.0 0 1.4 2.5 0 4.9 5.0 0.2 0.2 0.2 4.9 4.9 1.5 5.0 GND 2.2 1.8 0.1 5.0 1.0 1.8 0.1 2.3 5.0 5.0 Device/Pin # IC801-29 IC801-30 IC801-31 IC801-32 IC801-33 IC801-34 IC801-35 IC801-36 IC801-37 IC801-38 IC801-39 IC801-40 IC801-41 IC801-42 IC802-1 IC802-2 IC802-3 IC802-4 IC802-5 IC802-6 IC802-7 IC802-8 IC1021-1 IC1021-2 IC1021-3 IC1021-4 IC1021-5 IC1021-6 IC1021-7 IC1021-8 IC1031-1 IC1031-2 IC1031-3 IC1031-4 IC1031-5 IC1031-6 IC1031-7 IC1031-8 IC3401-1 IC3401-2 IC3401-3 IC3401-4 IC3401-5 IC3401-6 IC3401-7 IC3401-8 IC3401-9 IC3401-10 IC3401-11 IC3401-12 IC3401-13 IC3401-14 Volts/Mode 4.9 5.0 0 4.9 0.2 0.2 0.2 0.2 4.8 4.1 4.9 5.0 3.7 5.0 GND GND GND GND 5.0 5.0 GND 5.0 2.5 4.9 2.5 0 2.6 5.0 1.8 GND 2.5 4.9 2.5 0 2.6 5.0 1.8 GND 4.1 4.1 4.1 4.1 3.6 3.7 GND 4.1 4.1 4.1 4.1 4.9 4.1 1.3 Device/Pin # IC3401-15 IC3401-16 IC3401-17 IC3401-18 IC3401-19 IC3401-20 IC3401-21 IC3401-22 IC3401-23 IC3401-24 IC3401-25 IC3401-26 IC3401-27 IC3401-28 IC3401-29 IC3401-30 IC3401-31 IC3401-32 IC3401-33 IC3401-34 IC3401-35 IC3401-36 IC3401-37 IC3401-38 IC3401-39 IC3401-40 IC3401-41 IC3401-42 IC3401-43 IC3401-44 IC3401-45 IC3401-46 IC3401-47 IC3401-48 Q001-B Q001-C Volts/Mode 1.3 0 GND 3.2 9.1 0 4.1 4.1 3.7 3.9 4.1 4.1 4.1 1.9 4.1 4.1 2.0 4.1 4.1 4.1 0 4.1 4.1 4.1 4.1 4.1 4.1 GND 4.1 4.1 4.2 GND 4.1 4.1 POWER ON: 0.7 POWER ON: Q001-E Q005-B Q005-C Q005-E 1.9 GND 13.4 14.0 14.0 Q131-B Q131-C Q131-E Q132-B Q132-C Q132-E Q401-B Q401-C Q401-E 2.9 GND 3.5 2.9 8.4 2.3 0.3 23.2 GND — 31 — Device/Pin # Q402-B Q402-C Q402-E Q431-B Q431-C Q431-E Q432-B Q432-C Q432-E Q451-B Q451-C Q451-E Q486-B Q486-C Q486-E Q490-B Q490-C Q490-E Q601-G Q601-D Q601-S Q611-B Q611-C Q611-E Q612-B Q612-C Q612-E Q613-B Q613-C POWER OFF: Q613-E 0 POWER OFF: Q627-B 17.0 Q627-C Q627-E Q681-B Q681-C Q681-E Q701-B Q701-C Q701-E Q711-B Q711-C Q711-E Volts/Mode Device/Pin # 0 130 GND 0.6 3.9 GND 4.8 9.0 4.3 9.1 12.7 8.5 9.9 11.6 9.2 5.9 6.7 5.2 POWER ON: 5.8 POWER ON: 157 POWER ON: .9 3.8 15.1 5.0 4.0 GND 5.0 POWER ON: 0.3 POWER ON: 4.7 GND POWER ON: 12.7 POWER ON: 13.2 POWER ON: 13.3 POWER ON: 0.7 POWER ON: 0 GND 2.4 158.1 2.2 2.4 167.1 2.2 Q721-B Q721-C Q721-E Q831-B Q831-C Q831-E Q832-B Q832-C Q832-E Volts/Mode 2.5 163.5 2.3 5.0 4.9 4.4 5.0 5.0 4.3 POWER OFF: 0.4 POWER OFF: 164 POWER OFF: 0 POWER OFF: 0.1 POWER OFF: 0.1 POWER OFF: 8.0 POWER OFF: 0 POWER OFF: 8.0 POWER OFF: 0 POWER OFF: 6.0 — 32 — MODEL DS24425 Chassis No. 24425-02 TUNER C3434 KK0.022 LZB C3433 KK4700 LZB C3439 PM4.7 LBZA C3432 EM0.1 LBWA C3431 KK4700 LZB AUDIO PROCESSOR 36 VCAIN VEOUT VETC VEWGT VE C3427 EM1LBWA R495 ★1SJ39 C490 25EM 4.7 LBWA R3403 560 D491 R R3411 1/10GF 62KC C3411 EM0.47 LBWA C3412 16EM47LBWA TP301 R488 ★1SJ15 Q490 2SD400E-MP :2SD400F-MP R3404 1/10GJ 1KC R002 1/10GJ 8.2KC SP901 C3423 10TK3.3DR R3422 1/10GJ3KC C3422 KK0.047LZB 1 2 C010 16EM470 LBWA C3417 25EM4.7 LBWA D472 C3414 16EM 220 LBWA 15V AUDIO AMP. R004 1/10GJ 1.8KC C004 KK5600LZB C001 EM0.22LBWA C003 KK5600LZB IC001 LA4525 Q005 2SB764E :2SB764F R005 1/10GJ10KC L3401 J Q001 AE C012 EM1 LBWA C511 ★ FK0.15BF :HJ0.15G R512 X C501 35EM 470LBWA KX1P R509 27K R508 6.8K C504 25EM 2200 LBWA R513 X R504 1/6NF 8.2K R506 680 C503 EK3.3AE R505 1/2DJ 1.8 R463 ★1SJ3.3 D461 R435 1/10GZ0C RAMP 23 3 EW Drive T.C. C436 16TK2.2DR R446 1/10GJ22KC 22 4 6 Q431 AH C433 16EM100 LBWA R439 1/10GJ 10KC V in NC DAC DF VCC 7 V Feedback 8 GND 20 19 CENT out 18 DAC V 17 NC D_Drive 26V R431 1/10GJ15KC 9 BLK out EW Feedback R683 1/10GJ 4.7KC L627 R627 1/10GJ 10KC R628 DJ1.2K B1 130V C683 6.3EM 220LBWA L602 Z21B 0140B 16 1000KK1200CTB :1000KK1200CRD 3 13 2 J610 1/10GZ0C D699 J Q612 2SA984E R609 :2SA984F 1/10GJ 22KC 1 2 4 3 ★RL601 C613 FJ 0.047 BF R617 FJ 680P :FJ680 VFN 4 2 3 C630 EM1LBWA LVP_in SCL 15 11 DAC H SDA 14 250KM 1000VBBW :250KM 1000VBW 12 LVP out GND 13 3 10 ★ C632 1 J614 J J609 1/10 GZ0C R614 DJ470B 1 R440 1/10GJ10KC ★ ★ R602 1/2CM 3.3MXU :1/2XJ 3.3MVA :1/2XJ 3.3MVCA :1/2DK 3.3MLBWA C606 ★250KM 1000VBBW :250KM 1000VBW Q613 2SC2274E :2SC2274F D613 D683 R R616 1/10GJ 5.6KC 12V R618 1K C614 FJ0.01BF R619 1/10GJ 22KC R686 J R441 470 R351 J R408 1/2DJ2.7KB RELAY DRI. ★IC601 POWER REG. ★L413 ★ C416 250MJ0.2AP :250MJ0.15AU :250MJ0.15AY :250MJ0.2AU :250MJ0.2AY ★ HV 2400010 K7S X1 R G 3 B 4 5 FBT G-OUT R713 1/10GJ2.7KC 5 B-OUT R703 1/10GJ 2.7KC TP36 ★ TP35 R406 1/2DJ2.2K R404 1.5K CAUTION J407 J ★ D429 R ★ Q401 2SC3332R :2SC3332S R430 560 ★C407 ★ C406 500KK 500KK 2200A 470A TE7 ★ R482 DJ1B D482 R423 ★1/6NF D428 R428 1/10GJ15KC C484 EM4.7 LBWA 3.3K TP7 D481 K7U 4A 125V HOLD DOWN CIRCUIT R422 ★1/6NF 820 10K D421 ★D422 HZ11 ★HZ11 B2L B2L C421 6.3EM 220LBWA 1 ★R421 1/6NF FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D' INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. KS ★ GND 5 9 HEATER 4 10 C742 2000KZ 1000HE R721 330 C721 ★ SOCKET KK270 LZB K701 Q711 R711 R726 330 C711 1/2DJ2.7K KK 270 LZB R716 Q701 1/2DJ2.7K R701 330 R706 ★ CRT 1/2DJ2.7K C701 Q901 KK270 LZB C408 35EM 47LBWA 3 R471 ★1/2DJ 1B R497 ★ 2SJ5.6 Q721 R-OUT R704 82 KB D471 C471 16EM470 LBWA 41 AFC 11 R723 R714 1/10GJ 1/10GJ2.7KC 82C C702 KZ 0.01F 1 L402 4 K7U1 1 1 2 LOW +B C482 100EM22LBWA 5 8 2 R493 DJ220K C493 100PM 2.2X ★ R481 1/2DJ1B V+B TJ8 3 :2SC2688'1'(K;L;M) :2SC2621(CRA;DRA;ERA) R724 82 15V R494 DJ330K C414 400NJ0.018 EAQ 9V L401 2 2SJ12K Q701/Q711/Q721 R727 ★ 2SJ12K T402 F.B.T 3 4 TP51 2 C413 400NJ0.02 EAQ ★ K7B 4 ★ R707 R491 DJ1K TP50 7 D408 1Z150 T401 J426 J C419 ★100GK2.2P ASSY, PWB, MAIN TXXGA 0137505M D406 6 ASSY, PWB, SOCKET L701 J ★ Q402 1 4 L414 B1 R405 ★1SJ100 H-OUT J408 X 4 2SJ12K 130V D407 SC ★ R717 26V ★ 2 1 3 L416 L416TMP FO C412 1500MH5600XK :1500MH5600AN C411 1500MH7200XK :1500MH7200AN HORIZONTAL DEFLECTION ★ C417 250MJ0.15AP NOTES; 1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ". 2. RESISTORS SPECIFIED WITH TYPE OF RESISTOR, TOLERANCE AND RESISTANCE VALUE ARE "1/4". 3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED. 4. PARTS MARKED WITH ARE RELATED WITH X-RADIATION. 5. THICK LINES ARE 15WATTS SUPPLY LINE. 6. VIEW OF TR & FET & IC. LETTER TOP VIEW SIDE N K7Y1 B EC 1 ★GND CONNECTOR 7. ISOLATION BORDER LINE. W900 COLD SIDE HOT SIDE E CB E BC3 12S D G IN CASE OF TR IN CASE OF IC IN CASE OF FET 8. LIST OF REPLACEABLE DIODES. M (7ED00025) R (7DD00019) AA (7DD00192) P (7DD00021) 1SS176, 1SS133, GMA01 1S2076, 1S2473, DS442, 1N4148 1S2076, 1S2473, DS442, 1N4148, 1SS133 1S2076A,1S2471, 1N4148 9. LIST OF REPLACEABLE TRANSISTORS. AD (7T200183) AE (7QT00202) AB (7T200181) AC (7T200182) 2SC1740S Q,R,S Q,R,S 2SA933S R Q,R 2SC945A Q,P R,Q,P 2SA564A R Q,R 10. "J" : JUMPER WIRE. "X" : PART NOT USED. IMPORTANT: SCHEMATIC PART LOCATION NUMBERS MAY NOT ALWAYS MATCH THE SCHEMATIC SYMBOLS. THE SCHEMATIC SYMBOLS AND PART DESCRIPTIONS ARE CORRECT AND SHOULD BE USED. THE PART DESCRIPTIONS WILL BE LISTED UNDER THE LOCATION NUMBER IN THE PARTS LIST. — 33 — — 34 — — 35 — KD KD1P ★ ★ D612 16 R613 2SJ 0.47 ★ PS601 KD2P L612 — 36 — ★W601 AC CORD A2 ★ C601 275GM0.22VDC D614 R615 2SJ 0.47 2 ★ C625 R630 DJ 330B 2 9V ★ 11 R607 DJ22 D611 R L611 L625 C628 160EM 220XJ 220VEA :160EM R606 DJ47 R611 47K F82 1 ★ TJ1 R442 470 ★Q601 2SK2638 14 ★ D604 R608 1/10GJ 470KC L623 C626 16EM 2200 LBWA Q681 AE R443 1/10GJ 5.1KC 7 Q611 2SC2274E :2SC2274F A1 F601A D603 R605 J ★ D625 21 R444 1/10GJ 100C 6 ★ 10 C629 16EM 220 LBWA ★ D624 ★ R603 1/2DJ560K A LF601 D601 C608 1000KK 2200NH :1000KK2200CRD :1000KK2200CTB R612 1/2FJ10 :1/2FJ10 VFNW 13 C622 35EM 470 LBWA F601 ★ ★ F601B ★ :200EM470VDE :200EM470VEZ C612 FJ6800BF EHT L626 J D623 ★C609 200EM470VAA J605 1/10GZ0C 2 C437 EM0.47LBWA ★ 4 ★ D602 J604 1/10GZ0C 24 5 C434 KK0.047 LZB R467 ★2SJ1.2K W7 AGC C435 FK0.018BF R438 1/10GJ 1.8KC C463 FK 0.015BF R507 1/2DJ1.5 R436 1/10GJ 120KC R434 1/10GJ 68KC R503 1/10GZ0C Vref R437 220K W8 R502 22K C462 CJ100 CL 1 TJ2 12 5 Q627 2SB985S :2SB985T :2SA1707S :2SA1707T KX3P 5 R433 1/10GJ33KC R462 22K C466 EM4.7 LBWA 6 C506 KK390 KX4P 4 - 1/10GJ 3.3KC C432 EM1LBWA R464 39K + 3 C431 10KK1LZB 26V IC681 D502 R511A ★2SJ150 7 ★ R604 2SJ2.2 TJ3 3 PQ050EA1MXP R485 18K L404 J KP KX5P + 2 D487 R454 IC432 TA1241AN 8 - ★ 1 T601 26V 5 VOLTS REG 12V R514 D501 3.9K 2 R492 1/6NF 33K R450 1/10GJ 1.5KC IC431 1 R468 8.2K 5VAL Q432 AH R601 ★7WK1VEA POWER CIRCUIT R461 330K 35EM 220 LBWA R432 1/10GJ27KC R864 1/10GJ100C 10 9 8 7 6 VCC 5 4 IN 3 D503 1 2 OUT R863 1/10GJ100C 1 C502 DY ★L902 1000VBBW :250KM 1000VBW R487 390 WJ1021 9V 1/10GJ100C 9V LA7848 1/10GJ100C 1 GND FOR TEST EQUIPMENT R862 R455 R449 1/10GZ0C ★IC501P 1 1 WIRE 9V D002 R 9V-REG. KTP D806 R AUDIO MUTE C631 ★ 250KM D486 26V R006 DJ1.5K R013 5.6K ★R489 2SJ22 ★ R486 2SJ12 R861 1/10GJ 100C 4 ★R472 2SJ3.9 C015 16EM 330LBWA Q486 2SD400E-MP :2SD400F-MP 1 4 C491 CJ100 CL TJ5 SP902 3 C3418 PM4.7LBZA TP34 9V KSP C3421 KK2700 LZB 5 R003 1/10GJ 1.8KC C011 16EM470 LBWA R3421 1/10GJ3.3KC C002 EM0.22LBWA R001 1/10GJ 8.2KC V 6 1 SAPIN C3416 PM4.7 LBZA C3413 25EM 4.7 LBWA C3426 10TK10DR C3424 PM4.7 LBZA C3408 EM0.47 LBWA R216 10K R1106 1/10GJ 75C 24 1 5VB6 R3407 1/10GJ 1MC 35 34 33 VCATC 31 IC3401 CXA2134QP 7 R3426 1/10GJ3.9KC 32 AUX1-R VCAWGT FRONT A/V (AV1) TP317 37 38 40 41 42 43 44 39 TVOUT-L TVOUT-R AUX2-L PCINT1 PCINT2 PLINT SURRTC MAINOUT NC MAININ TRE-R DGND TOUT-R SCL VOLIN-R 45 TP318 W3 WIRE SDA PM4.7LBZA R3406 1/10GJ 100KC R226 1/10GJ 22KC C219 KK0.01 LZB W4 4 REAR A/V (COMPONENT) SW1901 SW1902 R1034 56 C3404 X V-PULSE REAR A/V (AV2) R1902 1K R1903 1/10GJ1.8KC R1904 1/10GJ2.2KC R1905 1/10GJ3.9KC R1906 1/10GJ5.6KC R1038 56 8V R227 1/10GJ 12KC R3402 220 LSOUT-L L 4 R1104 1/10GJ 330KC R1103 1/10GJ 100C C1103 25EM4.7 LBWA 1 R225 1/10GJ3.3KC 5 R3401 220 5 R1 IN 2 32 6 Vin3 R1033 1/10GJ 56C 30 MCU 5.7V OUT 31 X201 SW2 7 AUX1-L R 1 30 4 33 R228 1/10GJ 10KC 3 8 V+ Vin2 2 3 1 8 29 C209 CJ22CL 34 Vout SW1 NC 2 28 R1035 56 GND Vin1 K1101 R1102 1/10GJ 330KC R1101 1/10GJ 100C 7 5VB6 FSC OUT SCL 27 2 LSOUT-R AUX2-R 29 R215 1/10GJ 1MC 26 1 BASS-L 28 25 R1031 56 C211 EM1LBWA C210 KK0.015 LZB IC1031 NJM2534MP TOUT-L 27 24 SDA FAST BLK 23 C1023 16PM10LBZA C3401 EM0.1 LBWA 26 22 R1013 1/10GJ 330KC L1 IN 25 21 R1012 1/10GJ 100C C1102 25EM4.7 LBWA 24 20 R229 1/10GJ6.8KC 22 STIN NOISETC 23 SAPOUT 19 C3436 PM4.7 LBZA 21 SUOUT 17 18 C1021 KK0.01 LZB C1022 50EM2.2LBWA 20 NC ACL/ABL C1007 25EM4.7 LBWA R V1 IN 19 VCC G OUT R1011 1/10GJ 330KC C1101 16EM10 LBWA 18 SAPTC 35 Y SW OUT 36 DRIVE GND XTAL MCU RESET V/C GND R OUT P-ON CTRL NC(VDD) CLK CTRL 13 R1036 56 C213 KK0.01LZB C212 6.3EM470LBWA 37 5 17 GND C-APC 6 Vin3 R1028 1/10GJ 56C D207 C214 10EM470LBWA SW2 46 38 D205 7 V+ Vin2 BASS-R EXT/C IN 4 C215 KK0.01LZB 8 Vout 16 NC 39 3 SW1 15 IREF DRIVE VCC 5V R1022 100 D206 GND Vin1 47 40 2 VOLIN-L TRE-L NC V/C/VCC 5V 1 48 41 R230 J 1 R231 DJ150 C216 CJ180CL R1021 1/10 GJ 56C 8V 2 C218 10EM470LBWA 3 C217 KK0.01LZB 43 TV/Y IN R1009 1/10GJ 100C 5VB6 IC1021 NJM2534MP 4 44 C1006 25EM4.7 LBWA R1037 56 5 45 L 3 2 1 J206 J 6 R139 1/10GZ0C INTER AUDIO OUT SIF MIXER F/B EXT AUDIO IN AUDIO BYPASS VIF VIDEO OUT FM DIRECT OUT RF AGC SIF GND VIF APC CB IN 4 R1008 1/10GJ 75C R2 IN 46 HI VCC 6 5 R1007 1/10GJ 75C L2 IN C453 16EM470 LBWA 47 14 B OUT 8 3 2 3 C451 16EM33 LBWA 48 42 DEF VCC 8V Pb 5VB6 7 H-OUT R451 10K 8 11 9 6 1 8V 9 FBP IN R1004 1/10GJ 75C Y R1005 1/10GJ10KC ★R452 2SJ10 Q451 2SD400D-MP TJ7 10 10 R1003 1/10GJ 100C 4 R815 1/10GJ 10KC 49 VREG VCC M61266FPP R1002 1/10GJ 75C Video COMPIN 14 VGR 100 5VB6 R141 1M C494 KK0.01 LZB 8.7V REG OUT ★IC201 R1001 1/10GJ 100C V2 IN 11 LOGIC GND C1003 12 9 C1002 EM0.22 LBWA 13 DEF GND POWER C3407 KK5600 LZB 8 VOL.+ C1004 16EM10 LBWA R224 1K R829 50 VOL.- C151 16PM10LBZA TP16 R140 1/10GJ 10MC FSC OUT2(DDS FIL) VSS 100 VIF VCO F/B VIF AGC2(SECAM BELL) VIF GND VIF AGC VIF IN1 AFC FILTER H-PULSE R824 51 CH + CR IN JS202 IC802 EEPROM C804 1/10GZ0C 7 R214 J W1 WIRE 52 CH - K1001 10 4 C3406 KK0.012 LZB W2 53 V RAMP F/B R213 10GJ 4.7KC 5 54 C207 CJ100CL C811 EM1LBWA 6 55 R223 100 7 57 56 R222 1/10GJ100C 8 VDD D831 V RAMP OUT 16 C206TM HJ0.01G SDA SIF VCC 5V 15 JS201 X R817 1/10GJ 10KC 4 5 12 C204 KK0.01LZB SCL L881 C146 EM1LBWA C206 CJ100CL C803 KZ0.1 LZF Q831 AJ R814 1/10GJ 10KC L882 VIF VCC 5V 6 R210 1/10GJ 2.2KC R211 1/10GJ 2.2KC R212 1/10GJ 2.2KC R207 1/10GJ180C R208 1/10GJ180C R209 1/10GJ180C R808 1/10GJ 10KC 58 R IN R205 1/10GZ0C 59 G IN IIC SCL2(NV) R831 1/10GJ 100KC L801 R816 1/10GJ 330C C141 KK0.047 LZB R134 1/10GZ 0C C203 10EM470 LBWA 60 B IN C816 6.3EM 470 LBWA R807 1/10GJ 10KC R833 10K SDA 5VAL R851 1/10GJ 1KC 4 3 D1059 C1001 16EM10LBWA 3 4 2 S-GND Pr L201 R202 1/10GJ 10KC C202 KZ0.1 LZF R203 1/10GJ 10KC 61 V PULSE OUT C806 6.3EM 470 LBWA C829 EM1 LBWA SCL C857 CJ220 CL C822 16EM10 LBWA D836 R C1059 16EM10 LBWA R1901 1/10GJ 10KC 4 5 D1052 R1006 1/10GJ 100C Q131 AJ C144 HJ0.1G :FJ0.1BF 62 AFT OUT 3 KK0.01 LZB C133 C134 6.3EM KK0.01 1000LBWA LZB C135 HJ0.33G C137 EM0.33 LBWA R133 1/10GJ 5.6KC R201 C136 1/10GJ KK0.018 120KC LZB R844 1/10GJ 1KC 63 V RAMPCAP 2 R849 180 D834 1 C132 R843 1/10GJ 1KC R838 1/10GJ 100C C858 KK1000 LZB 3 2 1 6 R1052 1/10GJ 75C R1059 470 K1051 EM0.22 LBWA C147 HJ0.47G C139 HJ0.1G :FJ0.1BF VIF IN2 R842 1/10GJ 1KC 42 IIC SDA1(IC) 41 C131 HJ0.1G :FJ0.1BF TP113 H-VCO F/B 1 R848 180 IIC SCL1(IC) 2 OPTION 3 STATUS IIC SDA2(NV) 64 R847 180 R805 1/10GJ 10KC R204 J C856 EM1 LBWA TP12 L131 J R137 J L102 J C859 KK0.01 LZB L821 5VB6 R841 1/10GJ1KC 40 4 ACK PWR_SW 39 5 KEY_IN HS 38 37 VS OSD_B 8V C138 FK 0.047 BF INV.FBP OUT R886 1/10GJ 10KC C813 CJ33CL 1/10 GJ47KC R821 1K R822 100 6 MONITOR 7 AFT1 8 ABL_IN 35 34 33 OSD_R BLK_FULL OSD_G HOLD DOWN RC_IN 9 10 11 TIME BASE 32 31 30 PFAIL 29 AMUTE 28 PULLUP 27 RESET 26 CVIN 25 VHOLD 24 HLT 23 FILT 12 13 14 TV/AV 16 15 AVSW1 S_IN AVSW2 17 18 CNVSS 19 XOUT XIN 20 21 VSS VCC 22 C853 HJ0.1G R846 1K C828 KK0.01 LZB ★ IC801 FS-u.COM.(WITH CAP.DEC) R827 D843 1SS355 R835 100 C835 KK0.01 LZB 36 R879 100 R826 1K R809 1/10GJ 4.7KC 1 2 S-VIDEO C IN R146 1/10GJ1KC R142 1/10GJ 470C R136 1/10GJ 560C C140 EM0.47LBWA MONITOR 4.7KC R819 1/10GJ 10KC 3 SW1903 Q132 AH SW 5.7V REG OUT R854 1/10GJ 1.5KC R830 100 R1907 1/10GJ12KC TP21 R143 100 RFAGC R852 1/10GJ 39KC 1 2 4 SW1904 B1 R106 1/10GJ 1KC R135 1/10GJ220C R853 1/10GJ 1.5MC 3 4 PRESET 8V C107 KK0.01 LZB 5VB6 C854 CJ220CL 1 2 C1052 KK0.01LZB D1901 L101 J R145 1/10GZ0C R806 1/10GJ 3 4 TP132 1 2 SW1905 <130V> D101 3 R820 1/10GJ 10KC X801 2 R105 ★1/2DJ18K SW1906 R104 DJ8.2K C104 KK0.01 LZB C103 16EM10 LBWA 1 2 R102 100 D844 C1902 16EM10 LBWA L1901 R1911 J X101 1 R101 100 1 C106 EM3.3 LBWA 5VB6 3 R109 1/10GJ27KC 5VAL R108 4.7K TP11 C105 6.3EM 470 LBWA Y IN R1051 1/10GJ 75C D1051 A1901 U20B40500 GND AGC MB IF TU+B PB CLK DATA ★A101 Q832 AJ C1051 16EM10LBWA REMOTE SENSOR 2SC1815 Y,GR O,Y,GR 2SA1015 Y,GR O,Y,GR ★L901 D COIL AS Notice CORRECTION PRODUCTION CHANGE SERVICE FLASH ADD INFORMATION FILE NO. REVISION 01 Please add this notice to the Service Manual listed below. Category : COLOR TELEVISION Model: DS24425 Destination: U.S.A. / CANADA Date: March / 15 / 2005 Effective from : Chassis No. 24425-01 REF : No. SS780053 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. This chassis is similar to Chassis No. 24425-00. Only the difference Service Information is given in this manual. For detailed Service Information, refer to the Original Service Manual and Notices for Chassis No. 24425-00 used in Model DS24425 (SS780053). There are no differences in chassis 24425-01 used in Model DS24425 that require additional service literature. DS24425, H2BDA, PRODUCT CODE 111370382 REFERENCE No. SS780053-01 For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) March / 2005 / 2000 SMC Printed in U.S.A.